A FPC Flexible Circuit Board referred to as "soft board", commonly known as FPC in the industry, we are a company with 30 years of china FPC Flexible Circuit Board production experience, has been committed to technology research and development and innovation, for the old factory service. This advanced FPC Flexible Circuit Board is a printed circuit board made of a flexible insulating substrate (mainly polyimide or polyester film), which has many advantages that hard printed circuit boards do not have.
Soft newest FPC Flexible Circuit Board are designed and manufactured for special applications, and with the excellent performance shown by FPC and the rapid cost reduction brought by large-scale production, the process of replacing traditional wiring harnesses by FPC Flexible Circuit Board has significantly accelerated. Public information shows that many companies at home and abroad have also begun to apply this cheap FPC Flexible Circuit Board.
Basic information:
Item name: FPC Flexible Circuit Board
Maximum plate thickness:6.0mm
Minimum plate thickness:0.25mm
Inner layer copper thickness:1/3~4oz
Outer copper thickness:1/3 ~6oz
Minimum Through Hole:0.15mm
Min. blind hole (laser drilled):0.05mm
Minimum buried holes:0.1mm
Through-hole plating aspect ratio capability:16:1
Plated filled hole aspect ratio capability:1:1
Minimum line width/spacing of inner layer:50/50μm
Minimum line width/line spacing for outer layer:50/50μm
Minimum BGA PAD:0.2mm
Minimum BGA pitch (centre):0.40mm
Impedance control accuracy:±10%
Plated hole filling Dimple≤:10um
Maximum Patchwork Size (Mass Production):610mm*720mm
Advantages: FPC Flexible Circuit Board also offers good heat dissipation, solderability, and ease of assembly, as well as lower overall cost. The design combining soft and rigid materials also partially compensates for the slightly lower load-bearing capacity of flexible substrates.
