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

RO4350B, 4003C; Rogers 5880, 5870, 6002, 6010, 6006, 6035; RO3003, RO3035, RO3006, RO3010, RO3210,RO3203

TLX-8, TLX-6, TLX-9, TLX-0, TLX-7, TLY-3, TLY-5, RF-35TC, RF-60TC, RF-35A2, RF-60A, AD450, AD600, TMM4, TC350

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Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled

Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled

  • Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled
  • Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled
  • Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled
  • Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled
Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled
Product Details:
Place of Origin: China
Brand Name: Bicheng Technologies Limited
Certification: UL
Model Number: BIC-262-V3.97
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD9.99-99.99
Packaging Details: Vacuum
Delivery Time: 10 working days
Payment Terms: T/T, Paypal
Supply Ability: 45000 pieces per month
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Detailed Product Description
Board Material: Polyimide 25µm 60℃ Board Thickness: 0.25mm
Surface Cu Thickness: 35 µm Surface Finish: Immersion Gold
Coverlay Colour: Yellow Color Of Silkscreen: White
Function: 100% Pass Electrical Test

Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled
(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.
 
Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled 0
 
Parameter and data sheet

PCB Size:196 X 35mm = 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.

 
Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled 1
 
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
 
1.5 Single ended (line) impedance, Differential impedance
Definition of Characteristic Impedance
At a certain frequency, relative to a reference layer, the resistance of its high-frequency signals or electromagnetic waves in the process of transmission is called the characteristic impedance, which is the vector summation of electrical impedance, inductive reactance, capacitance resistance.
 
The classification of characteristic impedance
Common characteristic impedance is divided into: (1) Single ended (line) impedance; (2) Differential impedance and (3) coplanar impedance, etc.
 
Single ended impedance refers to the measured impedance of a single signal line. Differential impedance refers to the impedance measured between the two transmission lines with equivalent width and spacing in differential drive. Coplanar impedance refers to the impedance measured when the signal line is transmitting between its surrounding GND / VCC (the space between the signal line to GND / VCC on both sides is equal).
 
Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled 2
 
The Determinant Condition Required for Impedance Control
When the signal is transmitted in the PCB conductor, if the length of conductor is close to the 1/7 of the signal wavelength, then the conductor at this time becomes a signal transmission line, the other general signal transmission lines are required to be done with impedance control. Whether it is required to control the impedance in PCB production is based on the customer's requirement, if the customer requires that a certain line width need to be done with impedance control, it is required to control the impedance of the line width in production.Three basic elements of impedance match are the output impedance (the original active parts), the characteristic impedance (signal line), the input impedance (passive parts) (PCB board)
 
More Impedance Controlled Flexible Circuit (FPC)
Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled 3
Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled 4
Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled 5
Flexible Printed Circuit FPC on Polyimide with 90ohm Impedance Controlled 6

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
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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