1.1 General description
This is a type of flexible printed circuit for the application of Wifi Booster. It's a 2 layer FPC
at 0.25mm thick. The base laminate is from ITEQ, It's fabricated per IPC 6012 Class 2 using
supplied Gerber data. Stainless steel as stiffner is applied on the two ends.
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. Competitive price
L. High technology
1.3 Application
Toy lamp strip, Industrial control touch remote control soft board, Automobile sensor flex board
1.4 Parameter and data sheet
| Size of Flexible PCB |
20.80 X 80.17mm |
| Number of Layers |
2 |
| Board Type |
Flexible PCB |
| Board Thickness |
0.25mm |
| Board Material |
Polyimde 50µm |
| Board Material Supplier |
ITEQ |
| Tg Value of Board Material |
60ºC |
| |
| PTH Cu thickness |
≥20 µm |
| Inner Iayer Cu thicknes |
N/A |
| Surface Cu thickness |
35 µm |
| |
|
| Coverlay Colour |
Yellow |
| Number of Coverlay |
2 |
| Thickness of Coverlay |
25 µm |
| Stiffener Material |
Stainless steel |
| Stiffener Thickness |
0.3mm |
| |
|
| Type of Silkscreen Ink |
IJR-4000 MW300 |
| Supplier of Silkscreen |
TAIYO |
| Color of Silkscreen |
White |
| Number of Silkscreen |
1 |
| |
| Peeling test of Coverlay |
No peelable |
| Legend Adhesion |
3M 90ºC No peeling after Min. 3 times test |
| |
| Surface Finish |
Immersion Gold |
| Thickness of Nickle/Gold |
Au: 0.03µm(Min.); Ni 2-4µm |
| RoHS Required |
Yes |
| Famability |
94-V0 |
| |
| Thermal Shock Test |
Pass, -25ºC±125ºC, 1000 cycles. |
| Thermal Stress |
Pass, 300±5ºC,10 seconds, 3 cycles.
No delamination, no blistering. |
| Function |
100% Pass electrical test |
| Workmanship |
Compliance with IPC-A-600H & IPC-6013C Class 2 |
The Variety of flexible PCBs
Pattern developing
Audited Supplier 
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