Rigid Flex PCB

Using Flex Circuits to Design Smaller, Smarter Electronics: The Smartphone Advantage

From the palm of your hand, smartphones have revolutionized how we connect, work, and navigate the world. But behind the sleek glass and metal casing lies a key technology that makes their compact, high-performance design possible: flexible printed circuits (FPCs).At PICA Manufacturing Solutions, we specialize in engineering...

Embedding Performance: How Passive Components Are Integrated into Flexible Circuits

As electronic devices evolve to become smaller, smarter, and more power-efficient, engineers are under increasing pressure to maximize performance within minimal space. One innovative solution gaining traction is the use of embedded passive components—resistors, capacitors, and inductors that are built directly into the layers of a flexible printed circuit...

Kapton Etching in Flex Circuit Manufacturing: Processes, Materials, and Considerations

In the world of flexible electronics, polyimide films like Kapton® (a DuPont trademark) are a foundational material. Used in everything from flex circuits and medical sensors to MEMS and microfluidic systems, Kapton’s thermal stability and dielectric properties make it ideal—but in many applications, selective removal or patterning...

Explore the Possibilities of Flexible Circuit Design with the PICA Flex Sample Kit

Designing flexible circuits isn’t just about choosing the right materials, it’s about understanding how all the pieces come together under real-world demands. That’s why we created the PICA Flex Sample Kit, a hands-on tool that lets engineers explore different flex stack-ups, materials, and design strategies.Tangible Innovation You...

Why AOI and Quality Control Matter in PCB and Flex Circuit Manufacturing

Why AOI and Quality Control Matter in PCB and Flex Circuit Manufacturing When it comes to PCB and flex circuit manufacturing, even the most well-designed layout can fail if the build process introduces errors. That’s why quality control—and specifically Automated Optical Inspection (AOI)—is a critical part of every reliable fabrication process. As...

PICA Manufacturing Solutions 30th Anniversary

From Flexible Circuits to Flexible ThinkingOur journey began in 1995 through a strategic partnership with M-Flex, providing engineering and sales support for flexible circuits. Over the next three decades, PICA evolved from a flex specialist into a global electronics manufacturing force—expanding our reach, capabilities, and commitment to our customers at...

How to Protect Your Flex Circuits: Strain Relief and Tear Resistance Strategies

How to Protect Your Flex Circuits: Strain Relief and Tear Resistance StrategiesFlexible circuits—such as FFCs, FPCs, and rigid-flex assemblies—offer unparalleled design freedom in compact and dynamic electronic applications. However, their inherent flexibility makes them susceptible to mechanical stresses that can lead to failures like tearing, delamination, or conductor fatigue. Implementing...

Designing High Voltage PCBs: Key Layout and Material Considerations

When working with high-voltage circuits, design priorities shift. While many PCBs focus on high-speed signaling, impedance control, or component density, high-voltage designs prioritize safety, insulation, and spacing. Whether you're developing an industrial power controller, EV subsystem, or medical device, successful high-voltage PCB design demands a clear understanding of creepage, clearance,...

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