
Rigid-Flex PCBs represent the top choice for constructing small electronics that need rigid support because they offer powerful performance with minimal space requirements. The product uses combined rigid and flexible boards for exceptional durability under custom designs. This article explains the basics of Rigid-Flex PCBs and Flex-Rigid PCBs along with showing their application in new projects.

A Rigid-Flex PCB combines flexible and rigid printed circuit board technologies by uniting multiple elements into a single connected structure. The product combines multiple units of flexible circuitry that attach to either one rigid portion or several, depending on design requirements. The flexible elements respond to different orientations through their curved manufacturing process.
Such PCB designs can operate in multiple dimensional directions. You can change rigid board shapes through folding and twisting because flex-rigid circuit technology works better with special enclosures.
Building Flex-Rigid printed circuit boards faces more challenges than normal pathways, but it brings better component protection and space savings that make the effort’s costs worthwhile. These boards deliver superb results when you need complex connection points in small areas.

These boards accept 3D designs because they respond to curved and compact shapes to help you explore more design choices.
Ideal for harsh environments such as aerospace and industrial applications.
The design works best over time without problems because it has fewer solder joints and fewer connections.
Your assembly steps become easier due to lower part and wire counts.
The boards stay steady during material placement due to their fixed structure, unlike flexible printed circuits.
ZIF connectors come with Zero Insertion Force contacts that simplify system module assembly and replacement
The product costs less to handle because it needs fewer connectors and wiring connections.
Better mechanical system design becomes possible when designing rigid-flex boards.

The solution lets designers make the most of their available space because it does not need big connectors or independent cable wires.
The system performs better because fewer connecting points lower the risk of breakdowns to make the equipment more dependable.
The system maintains its functions when exposed to tough environmental conditions like continuous shaking, extreme temperatures, and physical force.
The technique enables designers to build special PCB designs that are hard or impossible to make with standard boards.
Designing Rigid-Flex PCBs proves harder than other traditional PCB designs. Knowing these issues ahead of time helps you obtain better product performance while extending service life and maintaining dependability.
Designing with Rigid-Flex PCBs needs superior knowledge of both rigid and flexible PCBs. You need to handle design aspects, taking into account mechanical and electrical routing requirements plus the stacking and bending elements.
Any incorrect use of bend radius can trigger either component failure or damage in flex areas. The right choice of size prevents both electrical and mechanical damage to the circuit board.
When different materials are combined together, they either bend or fail to stay together. Proper choice of materials gives both thermal resistance and stretchable qualities.
Bending impacts how data traces are positioned and may result in electromagnetic interference issues. The use of protective covering and good wiring placement becomes essential in flex zones.

The installation of electrical contacts inside flexible areas introduces pressure to the parts. Putting signals in specific strategic locations protects the connections from breaking.
Movement between flexible and rigid parts that are not properly aligned will create unwanted signal disruptions. Properly arranging the circuits ensures signals move smoothly through them.
Regular cooling methods do not work properly within flex regions. Temperature control depends on thermal technologies and specific copper placements.
Special attention needs to be given to Rigid-Flex PCBs during the soldering and assembly process. The design needs to fit with existing equipment used to make and assemble the product.
Rigid-Flex PCB use expands across industries because their compact form and dependable features bring benefits to many businesses. Companies use these PCBs in smartphones, tablets, and digital cameras because they need small space and reliable technology. They work extremely well in medical devices like pacemakers since they need to operate reliably within tight spaces.
The technology works best in advanced control systems which need few connection points and flexibility to decrease failure probabilities. The number of solder connections in Rigid-Flex PCBs remains minimal
and the wiring system stays protected to produce long-lasting results. These boards perform effectively in automotive systems and industrial test gear, plus electronic tools to deliver strong results in extreme conditions.
Rigid-Flex PCB production helps designers embed innovative features into modern electronic products that deliver top performance while decreasing board size.
The use of Rigid-Flex PCBs falls into two different types: Flex-to-Install and Dynamic Flex.
The majority of applications use Flex-to-Install Rigid-Flex PCBs as their primary choice. The design enables the board to flex only once during insertion and remain in place afterward. Installations with limited space and fixed positions need Rigid-Flex PCBs because they operate successfully once put in place.
Dynamic Flex PCBs have features designed for ongoing movements without breaking. Dynamic Flex boards endure extensive flexing cycles up to thousands of bends, so they work well for uses that demand regular folding actions.
Making dynamic Rigid-Flex circuits takes longer than standard PCB work, but their lasting durability and adaptability make them a beneficial choice for your projects. Your assembly or product operation needs can be served by Rigid-Flex PCB technologies.
SMTFAB stands as China’s leading rigid-flex PCB manufacturer by creating solid and powerful solutions for various complex electrical designs. Our rigid-flex boards seamlessly combine flexible and rigid materials to deliver high performance in a compact design.
Through our product lines and a workforce of 500 professionals, you get high-quality products promptly and at affordable rates. Our service includes prototype or full-quantity production. Our flexible rigid PCB production service comes with engineering support plus market-leading pricing from SMTFAB. Contact us now to receive your cost estimate at no charge.
Looking for a reliable Rigid-Flex PCB supplier? At SMTFAB, we deliver high-quality Rigid-Flex circuit boards designed for critical applications in medical, aerospace, and industrial electronics. Benefit from our expert engineering, competitive pricing, and fast turnaround. Ready to start your project? Contact us now for a free & quick quote!
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
Rigid-Flex PCBs represent the top choice for constructing small electronics that need rigid support because they offer powerful performance with minimal space requirements. The product uses combined rigid and flexible boards for exceptional durability under custom designs. This article explains the basics of Rigid-Flex PCBs and Flex-Rigid PCBs along with showing their application in new projects.

A Rigid-Flex PCB combines flexible and rigid printed circuit board technologies by uniting multiple elements into a single connected structure. The product combines multiple units of flexible circuitry that attach to either one rigid portion or several, depending on design requirements. The flexible elements respond to different orientations through their curved manufacturing process.
Such PCB designs can operate in multiple dimensional directions. You can change rigid board shapes through folding and twisting because flex-rigid circuit technology works better with special enclosures.
Building Flex-Rigid printed circuit boards faces more challenges than normal pathways, but it brings better component protection and space savings that make the effort’s costs worthwhile. These boards deliver superb results when you need complex connection points in small areas.

These boards accept 3D designs because they respond to curved and compact shapes to help you explore more design choices.
Ideal for harsh environments such as aerospace and industrial applications.
The design works best over time without problems because it has fewer solder joints and fewer connections.
Your assembly steps become easier due to lower part and wire counts.
The boards stay steady during material placement due to their fixed structure, unlike flexible printed circuits.
ZIF connectors come with Zero Insertion Force contacts that simplify system module assembly and replacement
The product costs less to handle because it needs fewer connectors and wiring connections.
Better mechanical system design becomes possible when designing rigid-flex boards.

The solution lets designers make the most of their available space because it does not need big connectors or independent cable wires.
The system performs better because fewer connecting points lower the risk of breakdowns to make the equipment more dependable.
The system maintains its functions when exposed to tough environmental conditions like continuous shaking, extreme temperatures, and physical force.
The technique enables designers to build special PCB designs that are hard or impossible to make with standard boards.
Designing Rigid-Flex PCBs proves harder than other traditional PCB designs. Knowing these issues ahead of time helps you obtain better product performance while extending service life and maintaining dependability.
Designing with Rigid-Flex PCBs needs superior knowledge of both rigid and flexible PCBs. You need to handle design aspects, taking into account mechanical and electrical routing requirements plus the stacking and bending elements.
Any incorrect use of bend radius can trigger either component failure or damage in flex areas. The right choice of size prevents both electrical and mechanical damage to the circuit board.
When different materials are combined together, they either bend or fail to stay together. Proper choice of materials gives both thermal resistance and stretchable qualities.
Bending impacts how data traces are positioned and may result in electromagnetic interference issues. The use of protective covering and good wiring placement becomes essential in flex zones.

The installation of electrical contacts inside flexible areas introduces pressure to the parts. Putting signals in specific strategic locations protects the connections from breaking.
Movement between flexible and rigid parts that are not properly aligned will create unwanted signal disruptions. Properly arranging the circuits ensures signals move smoothly through them.
Regular cooling methods do not work properly within flex regions. Temperature control depends on thermal technologies and specific copper placements.
Special attention needs to be given to Rigid-Flex PCBs during the soldering and assembly process. The design needs to fit with existing equipment used to make and assemble the product.
Rigid-Flex PCB use expands across industries because their compact form and dependable features bring benefits to many businesses. Companies use these PCBs in smartphones, tablets, and digital cameras because they need small space and reliable technology. They work extremely well in medical devices like pacemakers since they need to operate reliably within tight spaces.
The technology works best in advanced control systems which need few connection points and flexibility to decrease failure probabilities. The number of solder connections in Rigid-Flex PCBs remains minimal
and the wiring system stays protected to produce long-lasting results. These boards perform effectively in automotive systems and industrial test gear, plus electronic tools to deliver strong results in extreme conditions.
Rigid-Flex PCB production helps designers embed innovative features into modern electronic products that deliver top performance while decreasing board size.
The use of Rigid-Flex PCBs falls into two different types: Flex-to-Install and Dynamic Flex.
The majority of applications use Flex-to-Install Rigid-Flex PCBs as their primary choice. The design enables the board to flex only once during insertion and remain in place afterward. Installations with limited space and fixed positions need Rigid-Flex PCBs because they operate successfully once put in place.
Dynamic Flex PCBs have features designed for ongoing movements without breaking. Dynamic Flex boards endure extensive flexing cycles up to thousands of bends, so they work well for uses that demand regular folding actions.
Making dynamic Rigid-Flex circuits takes longer than standard PCB work, but their lasting durability and adaptability make them a beneficial choice for your projects. Your assembly or product operation needs can be served by Rigid-Flex PCB technologies.
SMTFAB stands as China’s leading rigid-flex PCB manufacturer by creating solid and powerful solutions for various complex electrical designs. Our rigid-flex boards seamlessly combine flexible and rigid materials to deliver high performance in a compact design.
Through our product lines and a workforce of 500 professionals, you get high-quality products promptly and at affordable rates. Our service includes prototype or full-quantity production. Our flexible rigid PCB production service comes with engineering support plus market-leading pricing from SMTFAB. Contact us now to receive your cost estimate at no charge.
Looking for a reliable Rigid-Flex PCB supplier? At SMTFAB, we deliver high-quality Rigid-Flex circuit boards designed for critical applications in medical, aerospace, and industrial electronics. Benefit from our expert engineering, competitive pricing, and fast turnaround. Ready to start your project? Contact us now for a free & quick quote!
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
Rigid-Flex PCBs represent the top choice for constructing small electronics that need rigid support because they offer powerful performance with minimal space requirements. The product uses combined rigid and flexible boards for exceptional durability under custom designs. This article explains the basics of Rigid-Flex PCBs and Flex-Rigid PCBs along with showing their application in new projects.
Rigid-Flex PCBs represent the top choice for constructing small electronics that need rigid support because they offer powerful performance with minimal space requirements. The product uses combined rigid and flexible boards for exceptional durability under custom designs. This article explains the basics of Rigid-Flex PCBs and Flex-Rigid PCBs along with showing their application in new projects.
Rigid-Flex PCBs represent the top choice for constructing small electronics that need rigid support because they offer powerful performance with minimal space requirements. The product uses combined rigid and flexible boards for exceptional durability under custom designs. This article explains the basics of Rigid-Flex PCBs and Flex-Rigid PCBs along with showing their application in new projects.
Rigid-Flex PCBs represent the top choice for constructing small electronics that need rigid support because they offer powerful performance with minimal space requirements. The product uses combined rigid and flexible boards for exceptional durability under custom designs. This article explains the basics of Rigid-Flex PCBs and Flex-Rigid PCBs along with showing their application in new projects.
Rigid-Flex PCBs represent the top choice for constructing small electronics that need rigid support because they offer powerful performance with minimal space requirements. The product uses combined rigid and flexible boards for exceptional durability under custom designs. This article explains the basics of Rigid-Flex PCBs and Flex-Rigid PCBs along with showing their application in new projects.
Rigid-Flex PCBs represent the top choice for constructing small electronics that need rigid support because they offer powerful performance with minimal space requirements. The product uses combined rigid and flexible boards for exceptional durability under custom designs. This article explains the basics of Rigid-Flex PCBs and Flex-Rigid PCBs along with showing their application in new projects.

A Rigid-Flex PCB combines flexible and rigid printed circuit board technologies by uniting multiple elements into a single connected structure. The product combines multiple units of flexible circuitry that attach to either one rigid portion or several, depending on design requirements. The flexible elements respond to different orientations through their curved manufacturing process.
Such PCB designs can operate in multiple dimensional directions. You can change rigid board shapes through folding and twisting because flex-rigid circuit technology works better with special enclosures.
Building Flex-Rigid printed circuit boards faces more challenges than normal pathways, but it brings better component protection and space savings that make the effort’s costs worthwhile. These boards deliver superb results when you need complex connection points in small areas.

A Rigid-Flex PCB combines flexible and rigid printed circuit board technologies by uniting multiple elements into a single connected structure. The product combines multiple units of flexible circuitry that attach to either one rigid portion or several, depending on design requirements. The flexible elements respond to different orientations through their curved manufacturing process.
Such PCB designs can operate in multiple dimensional directions. You can change rigid board shapes through folding and twisting because flex-rigid circuit technology works better with special enclosures.
Building Flex-Rigid printed circuit boards faces more challenges than normal pathways, but it brings better component protection and space savings that make the effort’s costs worthwhile. These boards deliver superb results when you need complex connection points in small areas.

A Rigid-Flex PCB combines flexible and rigid printed circuit board technologies by uniting multiple elements into a single connected structure. The product combines multiple units of flexible circuitry that attach to either one rigid portion or several, depending on design requirements. The flexible elements respond to different orientations through their curved manufacturing process.
Such PCB designs can operate in multiple dimensional directions. You can change rigid board shapes through folding and twisting because flex-rigid circuit technology works better with special enclosures.
Building Flex-Rigid printed circuit boards faces more challenges than normal pathways, but it brings better component protection and space savings that make the effort’s costs worthwhile. These boards deliver superb results when you need complex connection points in small areas.

A Rigid-Flex PCB combines flexible and rigid printed circuit board technologies by uniting multiple elements into a single connected structure. The product combines multiple units of flexible circuitry that attach to either one rigid portion or several, depending on design requirements. The flexible elements respond to different orientations through their curved manufacturing process.
Such PCB designs can operate in multiple dimensional directions. You can change rigid board shapes through folding and twisting because flex-rigid circuit technology works better with special enclosures.
Building Flex-Rigid printed circuit boards faces more challenges than normal pathways, but it brings better component protection and space savings that make the effort’s costs worthwhile. These boards deliver superb results when you need complex connection points in small areas.

A Rigid-Flex PCB combines flexible and rigid printed circuit board technologies by uniting multiple elements into a single connected structure. The product combines multiple units of flexible circuitry that attach to either one rigid portion or several, depending on design requirements. The flexible elements respond to different orientations through their curved manufacturing process.
Such PCB designs can operate in multiple dimensional directions. You can change rigid board shapes through folding and twisting because flex-rigid circuit technology works better with special enclosures.
Building Flex-Rigid printed circuit boards faces more challenges than normal pathways, but it brings better component protection and space savings that make the effort’s costs worthwhile. These boards deliver superb results when you need complex connection points in small areas.
A Rigid-Flex PCB combines flexible and rigid printed circuit board technologies by uniting multiple elements into a single connected structure. The product combines multiple units of flexible circuitry that attach to either one rigid portion or several, depending on design requirements. The flexible elements respond to different orientations through their curved manufacturing process.
Such PCB designs can operate in multiple dimensional directions. You can change rigid board shapes through folding and twisting because flex-rigid circuit technology works better with special enclosures.
Building Flex-Rigid printed circuit boards faces more challenges than normal pathways, but it brings better component protection and space savings that make the effort’s costs worthwhile. These boards deliver superb results when you need complex connection points in small areas.

These boards accept 3D designs because they respond to curved and compact shapes to help you explore more design choices.
Ideal for harsh environments such as aerospace and industrial applications.
The design works best over time without problems because it has fewer solder joints and fewer connections.
Your assembly steps become easier due to lower part and wire counts.
The boards stay steady during material placement due to their fixed structure, unlike flexible printed circuits.
ZIF connectors come with Zero Insertion Force contacts that simplify system module assembly and replacement
The product costs less to handle because it needs fewer connectors and wiring connections.
Better mechanical system design becomes possible when designing rigid-flex boards.

The solution lets designers make the most of their available space because it does not need big connectors or independent cable wires.
The system performs better because fewer connecting points lower the risk of breakdowns to make the equipment more dependable.
The system maintains its functions when exposed to tough environmental conditions like continuous shaking, extreme temperatures, and physical force.
The technique enables designers to build special PCB designs that are hard or impossible to make with standard boards.

These boards accept 3D designs because they respond to curved and compact shapes to help you explore more design choices.
Ideal for harsh environments such as aerospace and industrial applications.
The design works best over time without problems because it has fewer solder joints and fewer connections.
Your assembly steps become easier due to lower part and wire counts.
The boards stay steady during material placement due to their fixed structure, unlike flexible printed circuits.
ZIF connectors come with Zero Insertion Force contacts that simplify system module assembly and replacement
The product costs less to handle because it needs fewer connectors and wiring connections.
Better mechanical system design becomes possible when designing rigid-flex boards.

The solution lets designers make the most of their available space because it does not need big connectors or independent cable wires.
The system performs better because fewer connecting points lower the risk of breakdowns to make the equipment more dependable.
The system maintains its functions when exposed to tough environmental conditions like continuous shaking, extreme temperatures, and physical force.
The technique enables designers to build special PCB designs that are hard or impossible to make with standard boards.

These boards accept 3D designs because they respond to curved and compact shapes to help you explore more design choices.
Ideal for harsh environments such as aerospace and industrial applications.
The design works best over time without problems because it has fewer solder joints and fewer connections.
Your assembly steps become easier due to lower part and wire counts.
The boards stay steady during material placement due to their fixed structure, unlike flexible printed circuits.
ZIF connectors come with Zero Insertion Force contacts that simplify system module assembly and replacement
The product costs less to handle because it needs fewer connectors and wiring connections.
Better mechanical system design becomes possible when designing rigid-flex boards.

The solution lets designers make the most of their available space because it does not need big connectors or independent cable wires.
The system performs better because fewer connecting points lower the risk of breakdowns to make the equipment more dependable.
The system maintains its functions when exposed to tough environmental conditions like continuous shaking, extreme temperatures, and physical force.
The technique enables designers to build special PCB designs that are hard or impossible to make with standard boards.

These boards accept 3D designs because they respond to curved and compact shapes to help you explore more design choices.
Ideal for harsh environments such as aerospace and industrial applications.
The design works best over time without problems because it has fewer solder joints and fewer connections.
Your assembly steps become easier due to lower part and wire counts.
The boards stay steady during material placement due to their fixed structure, unlike flexible printed circuits.
ZIF connectors come with Zero Insertion Force contacts that simplify system module assembly and replacement
The product costs less to handle because it needs fewer connectors and wiring connections.
Better mechanical system design becomes possible when designing rigid-flex boards.

The solution lets designers make the most of their available space because it does not need big connectors or independent cable wires.
The system performs better because fewer connecting points lower the risk of breakdowns to make the equipment more dependable.
The system maintains its functions when exposed to tough environmental conditions like continuous shaking, extreme temperatures, and physical force.
The technique enables designers to build special PCB designs that are hard or impossible to make with standard boards.

These boards accept 3D designs because they respond to curved and compact shapes to help you explore more design choices.
Ideal for harsh environments such as aerospace and industrial applications.
The design works best over time without problems because it has fewer solder joints and fewer connections.
Your assembly steps become easier due to lower part and wire counts.
The boards stay steady during material placement due to their fixed structure, unlike flexible printed circuits.
ZIF connectors come with Zero Insertion Force contacts that simplify system module assembly and replacement
The product costs less to handle because it needs fewer connectors and wiring connections.
Better mechanical system design becomes possible when designing rigid-flex boards.

The solution lets designers make the most of their available space because it does not need big connectors or independent cable wires.
The system performs better because fewer connecting points lower the risk of breakdowns to make the equipment more dependable.
The system maintains its functions when exposed to tough environmental conditions like continuous shaking, extreme temperatures, and physical force.
The technique enables designers to build special PCB designs that are hard or impossible to make with standard boards.
These boards accept 3D designs because they respond to curved and compact shapes to help you explore more design choices.
Ideal for harsh environments such as aerospace and industrial applications.
The design works best over time without problems because it has fewer solder joints and fewer connections.
Your assembly steps become easier due to lower part and wire counts.
The boards stay steady during material placement due to their fixed structure, unlike flexible printed circuits.
ZIF connectors come with Zero Insertion Force contacts that simplify system module assembly and replacement
The product costs less to handle because it needs fewer connectors and wiring connections.
Better mechanical system design becomes possible when designing rigid-flex boards.
The solution lets designers make the most of their available space because it does not need big connectors or independent cable wires.
The system performs better because fewer connecting points lower the risk of breakdowns to make the equipment more dependable.
The system maintains its functions when exposed to tough environmental conditions like continuous shaking, extreme temperatures, and physical force.
The technique enables designers to build special PCB designs that are hard or impossible to make with standard boards.
Designing Rigid-Flex PCBs proves harder than other traditional PCB designs. Knowing these issues ahead of time helps you obtain better product performance while extending service life and maintaining dependability.
Designing with Rigid-Flex PCBs needs superior knowledge of both rigid and flexible PCBs. You need to handle design aspects, taking into account mechanical and electrical routing requirements plus the stacking and bending elements.
Any incorrect use of bend radius can trigger either component failure or damage in flex areas. The right choice of size prevents both electrical and mechanical damage to the circuit board.
When different materials are combined together, they either bend or fail to stay together. Proper choice of materials gives both thermal resistance and stretchable qualities.
Bending impacts how data traces are positioned and may result in electromagnetic interference issues. The use of protective covering and good wiring placement becomes essential in flex zones.

The installation of electrical contacts inside flexible areas introduces pressure to the parts. Putting signals in specific strategic locations protects the connections from breaking.
Movement between flexible and rigid parts that are not properly aligned will create unwanted signal disruptions. Properly arranging the circuits ensures signals move smoothly through them.
Regular cooling methods do not work properly within flex regions. Temperature control depends on thermal technologies and specific copper placements.
Special attention needs to be given to Rigid-Flex PCBs during the soldering and assembly process. The design needs to fit with existing equipment used to make and assemble the product.
Designing Rigid-Flex PCBs proves harder than other traditional PCB designs. Knowing these issues ahead of time helps you obtain better product performance while extending service life and maintaining dependability.
Designing with Rigid-Flex PCBs needs superior knowledge of both rigid and flexible PCBs. You need to handle design aspects, taking into account mechanical and electrical routing requirements plus the stacking and bending elements.
Any incorrect use of bend radius can trigger either component failure or damage in flex areas. The right choice of size prevents both electrical and mechanical damage to the circuit board.
When different materials are combined together, they either bend or fail to stay together. Proper choice of materials gives both thermal resistance and stretchable qualities.
Bending impacts how data traces are positioned and may result in electromagnetic interference issues. The use of protective covering and good wiring placement becomes essential in flex zones.

The installation of electrical contacts inside flexible areas introduces pressure to the parts. Putting signals in specific strategic locations protects the connections from breaking.
Movement between flexible and rigid parts that are not properly aligned will create unwanted signal disruptions. Properly arranging the circuits ensures signals move smoothly through them.
Regular cooling methods do not work properly within flex regions. Temperature control depends on thermal technologies and specific copper placements.
Special attention needs to be given to Rigid-Flex PCBs during the soldering and assembly process. The design needs to fit with existing equipment used to make and assemble the product.
Designing Rigid-Flex PCBs proves harder than other traditional PCB designs. Knowing these issues ahead of time helps you obtain better product performance while extending service life and maintaining dependability.
Designing with Rigid-Flex PCBs needs superior knowledge of both rigid and flexible PCBs. You need to handle design aspects, taking into account mechanical and electrical routing requirements plus the stacking and bending elements.
Any incorrect use of bend radius can trigger either component failure or damage in flex areas. The right choice of size prevents both electrical and mechanical damage to the circuit board.
When different materials are combined together, they either bend or fail to stay together. Proper choice of materials gives both thermal resistance and stretchable qualities.
Bending impacts how data traces are positioned and may result in electromagnetic interference issues. The use of protective covering and good wiring placement becomes essential in flex zones.

The installation of electrical contacts inside flexible areas introduces pressure to the parts. Putting signals in specific strategic locations protects the connections from breaking.
Movement between flexible and rigid parts that are not properly aligned will create unwanted signal disruptions. Properly arranging the circuits ensures signals move smoothly through them.
Regular cooling methods do not work properly within flex regions. Temperature control depends on thermal technologies and specific copper placements.
Special attention needs to be given to Rigid-Flex PCBs during the soldering and assembly process. The design needs to fit with existing equipment used to make and assemble the product.
Designing Rigid-Flex PCBs proves harder than other traditional PCB designs. Knowing these issues ahead of time helps you obtain better product performance while extending service life and maintaining dependability.
Designing with Rigid-Flex PCBs needs superior knowledge of both rigid and flexible PCBs. You need to handle design aspects, taking into account mechanical and electrical routing requirements plus the stacking and bending elements.
Any incorrect use of bend radius can trigger either component failure or damage in flex areas. The right choice of size prevents both electrical and mechanical damage to the circuit board.
When different materials are combined together, they either bend or fail to stay together. Proper choice of materials gives both thermal resistance and stretchable qualities.
Bending impacts how data traces are positioned and may result in electromagnetic interference issues. The use of protective covering and good wiring placement becomes essential in flex zones.

The installation of electrical contacts inside flexible areas introduces pressure to the parts. Putting signals in specific strategic locations protects the connections from breaking.
Movement between flexible and rigid parts that are not properly aligned will create unwanted signal disruptions. Properly arranging the circuits ensures signals move smoothly through them.
Regular cooling methods do not work properly within flex regions. Temperature control depends on thermal technologies and specific copper placements.
Special attention needs to be given to Rigid-Flex PCBs during the soldering and assembly process. The design needs to fit with existing equipment used to make and assemble the product.
Designing Rigid-Flex PCBs proves harder than other traditional PCB designs. Knowing these issues ahead of time helps you obtain better product performance while extending service life and maintaining dependability.
Designing with Rigid-Flex PCBs needs superior knowledge of both rigid and flexible PCBs. You need to handle design aspects, taking into account mechanical and electrical routing requirements plus the stacking and bending elements.
Any incorrect use of bend radius can trigger either component failure or damage in flex areas. The right choice of size prevents both electrical and mechanical damage to the circuit board.
When different materials are combined together, they either bend or fail to stay together. Proper choice of materials gives both thermal resistance and stretchable qualities.
Bending impacts how data traces are positioned and may result in electromagnetic interference issues. The use of protective covering and good wiring placement becomes essential in flex zones.

The installation of electrical contacts inside flexible areas introduces pressure to the parts. Putting signals in specific strategic locations protects the connections from breaking.
Movement between flexible and rigid parts that are not properly aligned will create unwanted signal disruptions. Properly arranging the circuits ensures signals move smoothly through them.
Regular cooling methods do not work properly within flex regions. Temperature control depends on thermal technologies and specific copper placements.
Special attention needs to be given to Rigid-Flex PCBs during the soldering and assembly process. The design needs to fit with existing equipment used to make and assemble the product.
Designing Rigid-Flex PCBs proves harder than other traditional PCB designs. Knowing these issues ahead of time helps you obtain better product performance while extending service life and maintaining dependability.
Designing with Rigid-Flex PCBs needs superior knowledge of both rigid and flexible PCBs. You need to handle design aspects, taking into account mechanical and electrical routing requirements plus the stacking and bending elements.
Any incorrect use of bend radius can trigger either component failure or damage in flex areas. The right choice of size prevents both electrical and mechanical damage to the circuit board.
When different materials are combined together, they either bend or fail to stay together. Proper choice of materials gives both thermal resistance and stretchable qualities.
Bending impacts how data traces are positioned and may result in electromagnetic interference issues. The use of protective covering and good wiring placement becomes essential in flex zones.
The installation of electrical contacts inside flexible areas introduces pressure to the parts. Putting signals in specific strategic locations protects the connections from breaking.
Movement between flexible and rigid parts that are not properly aligned will create unwanted signal disruptions. Properly arranging the circuits ensures signals move smoothly through them.
Regular cooling methods do not work properly within flex regions. Temperature control depends on thermal technologies and specific copper placements.
Special attention needs to be given to Rigid-Flex PCBs during the soldering and assembly process. The design needs to fit with existing equipment used to make and assemble the product.
Rigid-Flex PCB use expands across industries because their compact form and dependable features bring benefits to many businesses. Companies use these PCBs in smartphones, tablets, and digital cameras because they need small space and reliable technology. They work extremely well in medical devices like pacemakers since they need to operate reliably within tight spaces.
The technology works best in advanced control systems which need few connection points and flexibility to decrease failure probabilities. The number of solder connections in Rigid-Flex PCBs remains minimal
and the wiring system stays protected to produce long-lasting results. These boards perform effectively in automotive systems and industrial test gear, plus electronic tools to deliver strong results in extreme conditions.
Rigid-Flex PCB production helps designers embed innovative features into modern electronic products that deliver top performance while decreasing board size.
Rigid-Flex PCB use expands across industries because their compact form and dependable features bring benefits to many businesses. Companies use these PCBs in smartphones, tablets, and digital cameras because they need small space and reliable technology. They work extremely well in medical devices like pacemakers since they need to operate reliably within tight spaces.
The technology works best in advanced control systems which need few connection points and flexibility to decrease failure probabilities. The number of solder connections in Rigid-Flex PCBs remains minimal
and the wiring system stays protected to produce long-lasting results. These boards perform effectively in automotive systems and industrial test gear, plus electronic tools to deliver strong results in extreme conditions.
Rigid-Flex PCB production helps designers embed innovative features into modern electronic products that deliver top performance while decreasing board size.
Rigid-Flex PCB use expands across industries because their compact form and dependable features bring benefits to many businesses. Companies use these PCBs in smartphones, tablets, and digital cameras because they need small space and reliable technology. They work extremely well in medical devices like pacemakers since they need to operate reliably within tight spaces.
The technology works best in advanced control systems which need few connection points and flexibility to decrease failure probabilities. The number of solder connections in Rigid-Flex PCBs remains minimal
and the wiring system stays protected to produce long-lasting results. These boards perform effectively in automotive systems and industrial test gear, plus electronic tools to deliver strong results in extreme conditions.
Rigid-Flex PCB production helps designers embed innovative features into modern electronic products that deliver top performance while decreasing board size.
Rigid-Flex PCB use expands across industries because their compact form and dependable features bring benefits to many businesses. Companies use these PCBs in smartphones, tablets, and digital cameras because they need small space and reliable technology. They work extremely well in medical devices like pacemakers since they need to operate reliably within tight spaces.
The technology works best in advanced control systems which need few connection points and flexibility to decrease failure probabilities. The number of solder connections in Rigid-Flex PCBs remains minimal
and the wiring system stays protected to produce long-lasting results. These boards perform effectively in automotive systems and industrial test gear, plus electronic tools to deliver strong results in extreme conditions.
Rigid-Flex PCB production helps designers embed innovative features into modern electronic products that deliver top performance while decreasing board size.
Rigid-Flex PCB use expands across industries because their compact form and dependable features bring benefits to many businesses. Companies use these PCBs in smartphones, tablets, and digital cameras because they need small space and reliable technology. They work extremely well in medical devices like pacemakers since they need to operate reliably within tight spaces.
The technology works best in advanced control systems which need few connection points and flexibility to decrease failure probabilities. The number of solder connections in Rigid-Flex PCBs remains minimal
and the wiring system stays protected to produce long-lasting results. These boards perform effectively in automotive systems and industrial test gear, plus electronic tools to deliver strong results in extreme conditions.
Rigid-Flex PCB production helps designers embed innovative features into modern electronic products that deliver top performance while decreasing board size.
Rigid-Flex PCB use expands across industries because their compact form and dependable features bring benefits to many businesses. Companies use these PCBs in smartphones, tablets, and digital cameras because they need small space and reliable technology. They work extremely well in medical devices like pacemakers since they need to operate reliably within tight spaces.
The technology works best in advanced control systems which need few connection points and flexibility to decrease failure probabilities. The number of solder connections in Rigid-Flex PCBs remains minimal
and the wiring system stays protected to produce long-lasting results. These boards perform effectively in automotive systems and industrial test gear, plus electronic tools to deliver strong results in extreme conditions.
Rigid-Flex PCB production helps designers embed innovative features into modern electronic products that deliver top performance while decreasing board size.
The use of Rigid-Flex PCBs falls into two different types: Flex-to-Install and Dynamic Flex.
The majority of applications use Flex-to-Install Rigid-Flex PCBs as their primary choice. The design enables the board to flex only once during insertion and remain in place afterward. Installations with limited space and fixed positions need Rigid-Flex PCBs because they operate successfully once put in place.
Dynamic Flex PCBs have features designed for ongoing movements without breaking. Dynamic Flex boards endure extensive flexing cycles up to thousands of bends, so they work well for uses that demand regular folding actions.
Making dynamic Rigid-Flex circuits takes longer than standard PCB work, but their lasting durability and adaptability make them a beneficial choice for your projects. Your assembly or product operation needs can be served by Rigid-Flex PCB technologies.
The use of Rigid-Flex PCBs falls into two different types: Flex-to-Install and Dynamic Flex.
The majority of applications use Flex-to-Install Rigid-Flex PCBs as their primary choice. The design enables the board to flex only once during insertion and remain in place afterward. Installations with limited space and fixed positions need Rigid-Flex PCBs because they operate successfully once put in place.
Dynamic Flex PCBs have features designed for ongoing movements without breaking. Dynamic Flex boards endure extensive flexing cycles up to thousands of bends, so they work well for uses that demand regular folding actions.
Making dynamic Rigid-Flex circuits takes longer than standard PCB work, but their lasting durability and adaptability make them a beneficial choice for your projects. Your assembly or product operation needs can be served by Rigid-Flex PCB technologies.
The use of Rigid-Flex PCBs falls into two different types: Flex-to-Install and Dynamic Flex.
The majority of applications use Flex-to-Install Rigid-Flex PCBs as their primary choice. The design enables the board to flex only once during insertion and remain in place afterward. Installations with limited space and fixed positions need Rigid-Flex PCBs because they operate successfully once put in place.
Dynamic Flex PCBs have features designed for ongoing movements without breaking. Dynamic Flex boards endure extensive flexing cycles up to thousands of bends, so they work well for uses that demand regular folding actions.
Making dynamic Rigid-Flex circuits takes longer than standard PCB work, but their lasting durability and adaptability make them a beneficial choice for your projects. Your assembly or product operation needs can be served by Rigid-Flex PCB technologies.
The use of Rigid-Flex PCBs falls into two different types: Flex-to-Install and Dynamic Flex.
The majority of applications use Flex-to-Install Rigid-Flex PCBs as their primary choice. The design enables the board to flex only once during insertion and remain in place afterward. Installations with limited space and fixed positions need Rigid-Flex PCBs because they operate successfully once put in place.
Dynamic Flex PCBs have features designed for ongoing movements without breaking. Dynamic Flex boards endure extensive flexing cycles up to thousands of bends, so they work well for uses that demand regular folding actions.
Making dynamic Rigid-Flex circuits takes longer than standard PCB work, but their lasting durability and adaptability make them a beneficial choice for your projects. Your assembly or product operation needs can be served by Rigid-Flex PCB technologies.
The use of Rigid-Flex PCBs falls into two different types: Flex-to-Install and Dynamic Flex.
The majority of applications use Flex-to-Install Rigid-Flex PCBs as their primary choice. The design enables the board to flex only once during insertion and remain in place afterward. Installations with limited space and fixed positions need Rigid-Flex PCBs because they operate successfully once put in place.
Dynamic Flex PCBs have features designed for ongoing movements without breaking. Dynamic Flex boards endure extensive flexing cycles up to thousands of bends, so they work well for uses that demand regular folding actions.
Making dynamic Rigid-Flex circuits takes longer than standard PCB work, but their lasting durability and adaptability make them a beneficial choice for your projects. Your assembly or product operation needs can be served by Rigid-Flex PCB technologies.
The use of Rigid-Flex PCBs falls into two different types: Flex-to-Install and Dynamic Flex.
The majority of applications use Flex-to-Install Rigid-Flex PCBs as their primary choice. The design enables the board to flex only once during insertion and remain in place afterward. Installations with limited space and fixed positions need Rigid-Flex PCBs because they operate successfully once put in place.
Dynamic Flex PCBs have features designed for ongoing movements without breaking. Dynamic Flex boards endure extensive flexing cycles up to thousands of bends, so they work well for uses that demand regular folding actions.
Making dynamic Rigid-Flex circuits takes longer than standard PCB work, but their lasting durability and adaptability make them a beneficial choice for your projects. Your assembly or product operation needs can be served by Rigid-Flex PCB technologies.
SMTFAB stands as China’s leading rigid-flex PCB manufacturer by creating solid and powerful solutions for various complex electrical designs. Our rigid-flex boards seamlessly combine flexible and rigid materials to deliver high performance in a compact design.
Through our product lines and a workforce of 500 professionals, you get high-quality products promptly and at affordable rates. Our service includes prototype or full-quantity production. Our flexible rigid PCB production service comes with engineering support plus market-leading pricing from SMTFAB. Contact us now to receive your cost estimate at no charge.
SMTFAB stands as China’s leading rigid-flex PCB manufacturer by creating solid and powerful solutions for various complex electrical designs. Our rigid-flex boards seamlessly combine flexible and rigid materials to deliver high performance in a compact design.
Through our product lines and a workforce of 500 professionals, you get high-quality products promptly and at affordable rates. Our service includes prototype or full-quantity production. Our flexible rigid PCB production service comes with engineering support plus market-leading pricing from SMTFAB. Contact us now to receive your cost estimate at no charge.
SMTFAB stands as China’s leading rigid-flex PCB manufacturer by creating solid and powerful solutions for various complex electrical designs. Our rigid-flex boards seamlessly combine flexible and rigid materials to deliver high performance in a compact design.
Through our product lines and a workforce of 500 professionals, you get high-quality products promptly and at affordable rates. Our service includes prototype or full-quantity production. Our flexible rigid PCB production service comes with engineering support plus market-leading pricing from SMTFAB. Contact us now to receive your cost estimate at no charge.
SMTFAB stands as China’s leading rigid-flex PCB manufacturer by creating solid and powerful solutions for various complex electrical designs. Our rigid-flex boards seamlessly combine flexible and rigid materials to deliver high performance in a compact design.
Through our product lines and a workforce of 500 professionals, you get high-quality products promptly and at affordable rates. Our service includes prototype or full-quantity production. Our flexible rigid PCB production service comes with engineering support plus market-leading pricing from SMTFAB. Contact us now to receive your cost estimate at no charge.
SMTFAB stands as China’s leading rigid-flex PCB manufacturer by creating solid and powerful solutions for various complex electrical designs. Our rigid-flex boards seamlessly combine flexible and rigid materials to deliver high performance in a compact design.
Through our product lines and a workforce of 500 professionals, you get high-quality products promptly and at affordable rates. Our service includes prototype or full-quantity production. Our flexible rigid PCB production service comes with engineering support plus market-leading pricing from SMTFAB. Contact us now to receive your cost estimate at no charge.
SMTFAB stands as China’s leading rigid-flex PCB manufacturer by creating solid and powerful solutions for various complex electrical designs. Our rigid-flex boards seamlessly combine flexible and rigid materials to deliver high performance in a compact design.
Through our product lines and a workforce of 500 professionals, you get high-quality products promptly and at affordable rates. Our service includes prototype or full-quantity production. Our flexible rigid PCB production service comes with engineering support plus market-leading pricing from SMTFAB. Contact us now to receive your cost estimate at no charge.
Looking for a reliable Rigid-Flex PCB supplier? At SMTFAB, we deliver high-quality Rigid-Flex circuit boards designed for critical applications in medical, aerospace, and industrial electronics. Benefit from our expert engineering, competitive pricing, and fast turnaround. Ready to start your project? Contact us now for a free & quick quote!
Looking for a reliable Rigid-Flex PCB supplier? At SMTFAB, we deliver high-quality Rigid-Flex circuit boards designed for critical applications in medical, aerospace, and industrial electronics. Benefit from our expert engineering, competitive pricing, and fast turnaround. Ready to start your project? Contact us now for a free & quick quote!
Looking for a reliable Rigid-Flex PCB supplier? At SMTFAB, we deliver high-quality Rigid-Flex circuit boards designed for critical applications in medical, aerospace, and industrial electronics. Benefit from our expert engineering, competitive pricing, and fast turnaround. Ready to start your project? Contact us now for a free & quick quote!
Looking for a reliable Rigid-Flex PCB supplier? At SMTFAB, we deliver high-quality Rigid-Flex circuit boards designed for critical applications in medical, aerospace, and industrial electronics. Benefit from our expert engineering, competitive pricing, and fast turnaround. Ready to start your project? Contact us now for a free & quick quote!
Looking for a reliable Rigid-Flex PCB supplier? At SMTFAB, we deliver high-quality Rigid-Flex circuit boards designed for critical applications in medical, aerospace, and industrial electronics. Benefit from our expert engineering, competitive pricing, and fast turnaround. Ready to start your project? Contact us now for a free & quick quote!
Looking for a reliable Rigid-Flex PCB supplier? At SMTFAB, we deliver high-quality Rigid-Flex circuit boards designed for critical applications in medical, aerospace, and industrial electronics. Benefit from our expert engineering, competitive pricing, and fast turnaround. Ready to start your project? Contact us now for a free & quick quote!
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
Rigid-Flex PCBs combine rigid materials FR-4, polyimide, and Teflon with flexible substrates like Kapton polyimide and PET. The electrical circuits on PCBs require copper foil layers with protected conductance provided by adhesives and coverlay films, plus stiffness added by separate materials: flexibility, thermal resistance, and electrical performance guide material selection.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
You can build flexible PCBs using only flexible polyimide or polyester materials that work well in dynamic wearables and medical applications. Rigid-Flex PCBs combine FR-4 and polyimide materials to optimally achieve flexible and sturdier designs for advanced smartphones and aerospace products. A regular film PCB performs better on price and simplicity while Rigid-Flex PCB provides enhanced dependability and production capability.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
When it comes to Rigid-Flex PCB vias, not much deviates from regular rigid boards. The minimum annular ring is in accordance with IPC-6013 standards and depends on your project’s IPC class. For Class 2 designs, a breakout up to 90° is permissible, whereas Class 3 mandates a minimum annular ring of 50µm on outer layers and 25µm on inner layers. To make it more manufacturable, using teardrop pads is strongly advised.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
Polyimide base material of flex-rigid PCB accommodates copper thicknesses. Nominal starts at 18µm but can reach up to 70µm nominal. Remember, these measured values change because of processing and adhere to the tolerances in IPC-6013 for inner layers. For outer plated layers, see IPC-6013C Table 3-19.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
There are no specific component size limitations on rigid-flex boards. You can employ the same SMD components as in a typical rigid PCB. For dense packages, like UFBGA packages with a 0.5mm or 0.4mm pitch, HDI (High-Density Interconnect) technology is very appropriate and can be utilized.
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