flexible circuit board

Product ID: FPC

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We are specialized in manufacturing single sided, double sided, dual access, multilayer, flex-rigid flexible circuit boards

General specifications:

number of layer:1 to 12 layers
base material: PI, PET
thickness of base cooper:1/3OZ, 1/2OZ, 1OZ, 2OZ
finished board size: 230/480*no limit
board thickness:0.8mm(adhesiveless material) to 0.65mm
minimum holes:PTH 0.2mm
minimum trace width:0.1mm(4mil)
surface treatment:immersion tin, immersion gold, ENIG(electroless nickel immersion gold)
coverlay: 1/2mil-2mil

A single sided flexible circuit board construction is the base material with a polymide coverlay laminated to copper allowing access from one side only.

Dual Access Flexible Printed Circuits has the same construction as single-sided flexible printed circuit; however, pre-routed openings are made in the coverlay allowing access to both sides of the copper layer.

Double sided flexible circuit board consists of double sided copper clad material with top and bottom coverlay. The coverlays are pre-routed to access copper from both sides using plated through holes.


Multilayer FPC is a combination of single and/or double sided FPC laminated with a single and/or double sided copper clad material by thermoset adhesive.

Flex-rigid FPC is made of flexible circuits and rigid circuits. The rigid PCBs are usually FR4, connected with single or multilayer flexible circuit boards. therefore, it enjoys the advantage of both the rigid and flexible circuit boards.

Right now, we can make flex-rigid FPC over 10 layers. All the flex-rigid circuit boards are tested with flying-probe testing machine showing all the gerber data to insure continuity and other data requirements. we can also do SMT/SMD according to customer's request.
Specifications
  • rigid boards+ flexible boards
    • Flex-rigid FPC is made of flexible circuits and rigid circuits. The rigid PCBs are usually FR4, connected with single or multilayer flexible circuit boards. therefore, it enjoys the advantage of both the rigid and flexible circuit boards.
  • Right now, we can make flex-rigid FPC over 10 layers. All the flex-rigid circuit boards are tested with flying-probe testing machine showing all the gerber data to insure continuity and other data requirements. we can also do SMT/SMD according to customer's request.
Features
.save space, flexible

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FPC