2-Layer Flexible Printed Circuit (FPC) Built on Polyimide With Immersion Gold and Stiffener for Sports Insole
(Flexible printed circuits are custom-made products, the picture and parameters shown are just for reference)

General description
This is a type of 2 Layer flexible printed circuit (FPC) built on polyimide for the application of sports insole.

Basic specifications
Base material: Polyimide 25μm + 0.3mm FR4 stiffener.
Layer count: 2 layers
Type: Individual FPC
Format: 250mm x 160mm = 1 type = 1 piece
Surface finish: Immersion gold
Copper weight: Outer layer 35 μm/ Inner layer 0 μm
Solder mask / Legend: Yellow coverlay / white
Final PCB height: 0.20 mm
Standard: IPC 6012 Class 2
Packing: 100 pieces are packed for shipment.
Lead time: 10 working days
Shelf life: 6 months



Features and benefits
Excellent flexibility;
Weight reduction;
Increased reliability;
Meeting your PCB needs from prototype to mass production;
Powerful PCB capabilities support your research and development, sales and marketing;
Small quantity order is accepted;
12 hours quotation;
8000 types of PCB's per month;

Applications
Thin-film switch, Mobile phone camera flex board, Automobile sensor flex board, Industrial control temperature controller soft board, LED display soft board, POS antenna soft board, medical keypad soft board

Flexible Printed Circuit (FPC) Capability 2021

Brief Introduction of FPC
Flexible Printed Circuit Board (FPC) is referred to as "soft board". In the industry, FPC is a printed circuit board made of flexible insulating substrate (mainly polyimide or polyester film), which has many advantages that rigid printed circuit boards do not have. For example, it can be freely bent, wound, folded. The volume of electronic products can be greatly reduced by using FPC, which is suitable for the development of electronic products in the direction of high density, miniaturization and high reliability. Therefore, FPC has been widely used in aerospace, military, mobile communication, laptop, computer peripherals, PDA, digital camera and other fields or products.

FPC also has the advantages of good heat dissipation, solderability, easy mounting and low cost.

Flexible printed circuit board has one layer, two layers and multilayer board. The base material is polyimide clad laminate. This kind of material has high heat resistance and good dimensional stability. It is the final product through pressing with the coating film which has both mechanical protection and good electrical insulation. The surface and inner conductors of double-sided and multi-layer printed circuit boards are metallized to realize the electrical connection of inner and outer layers.

The function of flexible circuit board can be divided into four kinds, namely, lead line, printed circuit, connector and multifunction integrated system, which cover computer, computer peripheral auxiliary system, consumer household electrical appliance and automobile, etc.