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Shenzhen Bicheng Electronics Technology Co., Ltd
Shenzhen Bicheng Electronics Technology Co., Ltd

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Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector

Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector

  • Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector
  • Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector
  • Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector
  • Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector
  • Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector
Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector
Product Details:
Place of Origin: CHINA
Brand Name: Bicheng Enterprise Limited
Certification: UL
Model Number: BIC-0300-V3.0
Payment & Shipping Terms:
Minimum Order Quantity: 1 PIECE
Price: USD2 .99-7.99 per piece
Packaging Details: VACUUM
Delivery Time: 8-9 WORKING DAY
Payment Terms: T/T,Paypal
Supply Ability: 50000 PIECE PER MONTH
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Detailed Product Description
Board Material: Polyimide (PI) Board Thickness: 0.20 Mm
Surface/Inner Layer Cu Thickness: 35 µm Surface Finish: Immersion Gold
Coverlay Colour: Yellow Color Of Silkscreen: N/A
Function: 100% Pass Electrical Test Number Of Layers: 2

Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector
(Flexible printed circuits are custom-made products, the picture and parameters shown are just for reference)
 
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 USB Connector. 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.
 
Parameter and data sheet

PCB Size:116 X 108mm = 1 PCS
Number of Layers2 layers
Board TypeFlexbile PCB
Board Thickness0.2mm +/-10%
StackupTOP 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 SupplierShengyi
Tg Value of Board Material60℃
 
PTH Cu thickness20 um
Inner Iayer Cu thicknesN/A
Surface Cu thickness35 um (1oz)
 
Coverlay ColourYellow
Number of Coverlay2
Thickness of Coverlay25 um
StiffenerFR-4 0.8mm
 
Type of Silkscreen InkN/A
Supplier of SilkscreenN/A
Color of SilkscreenN/A
Number of SilkscreenN/A
 
Minimum via (mm)0.3
Minimum Trace (mil)5.90
Minimum Gap(mil)11.8
 
Surface FinishImmersion Gold
RoHS RequiredYes
Famability94-V0
 
Thermal Shock TestPass, -25℃±125℃, 1000 cycles.
Thermal StressPass, 300±5℃,10 seconds, 3 cycles. No delamination, no blistering.
Function100% Pass electrical test
WorkmanshipCompliance with IPC-A-600H & IPC-6013C Class 2
Type of artwork to be suppliedemail file, Gerber RS-274-X, PCBDOC etc
Service areaWorldwide, Globally.

 
Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector 0
 
Features and benefits
Excellent flexibility;
Reducing the volume;
Weight reduction;
Consistency of assembly;
Increased reliability;
Powerful PCB capabilities support your research and development, sales and marketing;
Delivery on time with higher than 98% on-time-delivery rate;
Team with passion, discipline, responsibility and honesty;
No minimum order quantity. 1 piece is available;
 
Applications
Flexible flat cable, Industrial control temperature controller soft board, medical equipment controller, automobile GPS navigation flex board, tablet keypad flex board, display backlight
 
Structure of FPC
According to the number of layers of conductive copper foil, FPC can be divided into single layer circuit, double layer circuit, multi-layer circuit, double sided and so on.
 
Single-layer structure: the flexible circuit of this structure is the simplest structure of the flexible PCB. Usually the base material (dielectric substrates) + transparent rubber(adhesive) + copper foil is a set of purchased raw materials(semi-manufactures), the protective film and transparent glue are another kind of bought raw material. First, copper foil must be etched to obtain the required circuit, and the protective film should be drilled to reveal the corresponding pad. After cleaning, the two are combined by rolling. Then the exposed part of the pad electroplated gold or tin to protect. In this way, the big panel board will be ready. Generally also it’s stamped into the corresponding shape of the small circuit board. There is also no protective film directly on the copper foil, but printed resistance soldering coating, so that the cost will be lower, but the mechanical strength of the circuit board will become worse. Unless the strength requirement is not high and the price needs to be as low as possible, it is best to apply the protective film method.
 
Double layer structure: when the circuit is too complex to be wired, or copper foil is needed to shield the ground, it is necessary to choose a double layer or even a multilayer. The most typical difference between a multilayer and a single plate is the addition of a perforated structure to connect the layers of copper foil. The first process of transparent rubber + base material + copper foil is to make holes. Drill holes in the base material and copper foil first, clean and then plated with a certain thickness of copper. The subsequent fabrication process is almost the same as the single-layer circuit.
 
Double sided structure: both sides of the double sided FPC have pads, mainly used to connect other circuit boards. Although it and monolayer structure is similar, but the manufacturing process is very different. Its raw material is copper foil, protective film and transparent glue. The protective film should be drilled according to the position of the pad first, then the copper foil should be affixed, the pad and track lines should be etched and then the protective film of another drilled hole should be affixed.

 
Dual Layer Flexible Printed Circuit Board FPCB on Polyimide with Immersion Gold and Impedance control for USB Connector 1

Contact Details
Shenzhen Bicheng Electronics Technology Co., Ltd

Contact Person: Mr. Kevin Liao

Tel: 86-755-27374847

Fax: 86-755-27374947

Send your inquiry directly to us
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Shenzhen Bicheng Electronics Technology Co., Ltd
6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China
Tel:86-755-27374946
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