Single-sided flexible PCBs Keypad Application Prototype Polyimide FPC with 1 oz copper board

Brand Name:Bicheng Enterprise Limited
Certification:UL
Model Number:BIC-0404-V4.04
Minimum Order Quantity:1
Delivery Time:5-6 working days
Payment Terms:T/T, Paypal
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Location: Shenzhen Guangdong China
Address: 6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China
Supplier`s last login times: within 1 hours
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1.1 General description


This is a type of flexible printed circuit for the application of calculator keypad. It’s a single

layer FPC at 0.15mm thick. The base laminate is from ITEQ, It’s fabricated per IPC 6012

Class 2 using supplied Gerber data. Polyimide stiffner is applied on the inserting part.


1.2 Features and benifits


A. Excellent flexibility
B. Reducing the volume
C. Weight reduction
D. Consistency of assembly
E. Increased reliability
F. Controllability of electrical parameter design
G. The end can be whole soldered
H. Material optionality
I. Low cost
J. Continuity of processing
K. Professional and experienced engineers
L. More than 15 years of experience


1.3 Application


Touch screen, LED display soft board,Tablet antenna soft board


1.4 Parameter and data sheet

Size of Flexible PCB30.53 X 59.37mm
Number of Layers1
Board TypeFlexible PCB
Board Thickness0.150mm
Board MaterialPolyimide 25µm
Board Material SupplierITEQ
Tg Value of Board Material60℃
PTH Cu thicknessN/A
Inner Iayer Cu thicknesN/A
Surface Cu thickness35 µm
Coverlay ColourYellow
Number of Coverlay2
Thickness of Coverlay25 µm
Stiffener MaterialPolyimide
Stiffener Thickness0.2mm
Type of Silkscreen InkIJR-4000 MW300
Supplier of SilkscreenTAIYO
Color of SilkscreenWhite
Number of Silkscreen1
Peeling test of CoverlayNo peelable
Legend Adhesion3M 90℃ No peeling after Min. 3 times test
Surface FinishImmersion Gold
Thickness of Nickle/GoldAu: 0.03µm(Min.); Ni 2-4µm
RoHS RequiredYes
Famability94-V0
Thermal Shock TestPass, -25℃±125℃, 1000 cycles.
Thermal Stress

Pass, 300±5℃,10 seconds, 3 cycles.

No delamination, no blistering.

Function100% Pass electrical test
WorkmanshipCompliance with IPC-A-600H & IPC-6013C Class 2

Main flexible PCBs

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China Single-sided flexible PCBs Keypad Application Prototype Polyimide FPC with 1 oz copper board supplier

Single-sided flexible PCBs Keypad Application Prototype Polyimide FPC with 1 oz copper board

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