Engineering library
Introduction to PCBs A printed circuit board (PCB) is a board made of insulating material like fiberglass, composite epoxy, or other laminate materials, used to mechanically support and electrically connect electronic components using conductive pathways or traces. PCBs provide the necessary foundation for circuit designs and allow components to be interconnected in a compact format. […]
What is a Flex Harness PCB? A flex harness PCB, also known as a flexible printed circuit board (FPCB) or flex circuit, is a type of printed circuit board that is made of a flexible polymer material like polyimide or polyester. Unlike traditional rigid PCBs, flex harnesses can bend and flex to accommodate different form […]
Flexible printed circuit boards (FPCBs) are a type of printed circuit board made using flexible substrate materials like polyimide or polyester. Unlike traditional rigid PCBs, flex circuits can bend, fold and flex to accommodate different form factors and mobile or dynamic applications. FPCBs allow circuitry to move freely while still maintaining electronic connections. They are […]
Introduction to Fr4 Semiflex Fr4 semiflex is a flexible printed circuit board (PCB) material that combines the performance of standard FR4 rigid PCBs with the flexibility of polyimide flex circuits. Semiflex PCBs provide several advantages over traditional rigid or flexible PCB materials: With these benefits, fr4 semiflex PCBs are being widely adopted for flexible circuit […]
Introduction Flexible circuit boards, also known as flex circuits, are made of flexible insulating substrate materials that allow circuits to bend and flex without damage. Compared to traditional rigid printed circuit boards (PCBs), flex circuits can withstand repeated bending and twisting, making them ideal for use in dynamic applications where flexibility is required. Some key […]
Introduction Printed circuit boards (PCBs) are essential components in nearly all modern electronic devices. They provide the physical structure and electrical connections between electronic components. While the most common type of PCB uses rigid FR-4 fiberglass as the substrate material, polyimide PCBs offer superior thermal and mechanical performance for demanding applications. Polyimide is a high-performance […]
Flexible printed circuit boards (Flex PCBs) are a type of printed circuit board made with flexible material such as polyimide film. They allow for dynamic flexing and bending applications not possible with traditional rigid PCBs. Flex PCBs can have anywhere from 1 to 30 conductive layers laminated together. The number of layers in a Flex […]
Flexible printed circuits (FPCs) are a crucial component in modern electronic devices. As products continue to get smaller and more portable, FPCs allow circuitry to bend and flex with the devices. Altium Designer provides powerful tools for designing flexible PCBs, including the Layer Stack Manager for configuring the layer stack. Overview of Flexible PCBs A […]
Introduction A flex PCB (flexible printed circuit board) is a technology that allows circuits to be created on flexible substrates like polyimide or polyester. The flex PCB itself consists of thin layers of copper conductive traces on a polymer base. Flex PCBs provide many advantages over rigid PCBs including: Finding the right flex PCB supplier […]
Introduction to Flex Circuits A flex circuit, also known as a flexible printed circuit board (PCB), is a type of circuitry made from flexible polymer substrates like polyimide or polyester. The circuits can be screened or printed onto the flexible base material to create interconnects between components. Flex circuits allow for dynamic flexing, bending and […]