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Flexible PCB | Impedance controlled Flex PCB | Polyimide Flex PCB

Shenzhen Bicheng Electronics Technology Co., Ltd
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Address: 6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China

Contact name:Sally Mao

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Shenzhen Bicheng Electronics Technology Co., Ltd

Flexible PCB | Impedance controlled Flex PCB | Polyimide Flex PCB

Country/Region china
City & Province shenzhen guangdong
Categories Chemical Reagents
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Product Details

Product profile

 

1.1 General description

 

This is a type of flexible PCB built on polyimide 76 micron substrate with 90 ohm

impedance controlled on 0.15mm/0.3mm track and gap for the application of

Wireless Broadband. It's standard 0.20 mm thick with yellow solder mask (coverlay)

on both sides and immersion gold are on pads. FR-4 as stiffener is on the head and

tail. The base material is used from Shengyi, entire board supplying 1 up flex per

panel. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each

25 pieces are packed for shipment.

 

1.2 Features and benefits

 

A. Excellent flexibility;

B. Reducing the volume;

C. Weight reduction;

D. Consistency of assembly;

E. Increased reliability;

F.  Powerful PCB capabilities support your research and development,

     sales and marketing;

G. Delivery on time with higher than 98% on-time-delivery rate;

H. Team with passion, discipline, responsibility and honesty;

I.   No minimum order quantity. 1 piece is available;

 

1.3 Application

 

Flexible flat cable, Industrial control temperature controller soft board, medical

equipment controller, automobile GPS navigation flex board, tablet keypad flex

board, display backlight

 

1.4 Parameter and data sheet

PCB Size:

116 X 108mm = 1 PCS

Number of Layers

2 layers

Board Type

Flexbile PCB

Board Thickness

0.2mm +/-10%

Stackup

TOP FR-4 Steffener 0.8mm

PI coverlay 0.025mm

Copper top 0.035mm finish

Polyimide substrate 0.076mm

Copper top 0.035mm finish

PI coverlay 0.025mm

Board Material Supplier

Shengyi

Tg Value of Board Material

60℃

 

PTH Cu thickness

20 um

Inner Iayer Cu thicknes

N/A

Surface Cu thickness

35 um (1oz)

 

Coverlay Colour

Yellow

Number of Coverlay

2

Thickness of Coverlay

25 um

Stiffener

FR-4 0.8mm

 

Type of Silkscreen Ink

N/A

Supplier of Silkscreen

N/A

Color of Silkscreen

N/A

Number of Silkscreen

N/A

 

Minimum via (mm)

0.3

Minimum Trace (mil)

5.90

Minimum Gap(mil)

11.8

 

Surface Finish

Immersion Gold

RoHS Required

Yes

Famability

94-V0

 

Thermal Shock Test

Pass, -25℃±125℃, 1000 cycles.

Thermal Stress

Pass, 300±5℃,10 seconds, 3 cycles.

No delamination, no blistering.

Function

100% Pass electrical test

Workmanship

Compliance with IPC-A-600H & IPC-6013C Class 2

Type of artwork to be supplied

email file, Gerber RS-274-X, PCBDOC etc

Service area

Worldwide, Globally.

 

 

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Legend inkjet printer

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