Smart Bes High Quality Flex. PCB Flexible Printed Circuit Board FPC Special Resistance or Impedance Controled FPC

  • Description
Product Detail
KEDING is well-known as one of the professional smart bes high quality flex. pcb flexible printed circuit board fpc special resistance or impedance controled fpc manufacturers and suppliers in China, which is equipped with one of the famous PCB brands. We can offer you customized smart bes high quality flex. pcb flexible printed circuit board fpc special resistance or impedance controled fpc. Should you want to buy or wholesale our cheap bulk PCB at a discount, please contact us and we also can offer free sample if necessary.


Product Detail

Basic Info

  • Structure:Double-Sided FPC

  • Material:Polyimide

  • Combination Mode:Adhesive Flexible Plate

  • Application:Digital Products, Computer with LCD Screen, Mobile Phone, Aviation and Aerospace

  • Conductive Adhesive:Conductive Silver Paste

  • Base Material:Copper

Product Description

    Welcome to KDPCB


We offer:PCB,PCBA,Singe-side PCB,Double-side PCB, Multilayer PCB,Aluminium PCB,Spray Tin PCB,Immersed Gold PCB,HDI Mobilephone PCB,Gold-plating PCB,(printed circuit board with assembly)PCBA,SMT PCBA,DIP PCBA,PCB&PCBA Copy,PCB Assembly,OSP,HASL and etc.


Materials: PI, copper and Ni/Au
Type: FPC
layers: 1-4 layers
Finished board dimensions: 10 x 15, 250 x 380mm
Board thickness: 0.057 to 0.6mm
Finished board thickness tolerance: ±2 mils
Drill hole diameter: 0.15 to 6.7mm
Finished via diameter: 0.1mm (minimum)
Inner layer dielectric thickness (1/2 mils PI with 15um adhesive): 0.0275 to 0.1mm
Hole diameter tolerance of PTH: ±2 mils
Hole diameter tolerance of NPTH: ±1 mil
Hole position tolerance (compared with Gerber data): ±1 mil
Thickness of PTH hole copper: 8 to 30μm
Tolerance after etching: generally ± 30, 15% for impedance
Tolerance of image to image (minimum): ±3 mils
Tolerance of image to edge (minimum): ±2 mils
Cover layer registration (minimum): 6 mils
Punching hole diameter: 0.1 to 5.0mm
Tolerance of pasting adhesive and stiffener: ±0.3mm
Punching die dimension tolerance (hard die): ±4 mils
Punching die dimension tolerance (soft die): ±12 mils
Impedance tolerance (minimum): ± 10%
SMT tolerance and pitch width (minimum): ±4 mils

2.Detailed Terms for Pcb Assembly

Technical requirement:

1) Professional Surface-mounting and Through-hole soldering Technology

2) Various sizes like 1206,0805,0603 components SMT technology

3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.

4) PCB Assembly With UL,CE,FCC,Rohs Approval

5) Nitrogen gas reflow soldering technology for SMT.

6) High Standard SMT&Solder Assembly Line

7) High density interconnected board placement technology capacity.

Quote requirement:

1)Gerber file and Bom list

2)Clear quantity of pcba or pcba sample for us

3)Test method for PCBA

Certification:
UL Approval 
ROHS
ISO9001:2000
CE certification
SGS Lead-free certification


*Very competitive price
*Small order acceptable
*Good quality
*On time delivery and perfect service
*Customers' design are welcome

Shipping :

FEDEX, UPS, DHL, EMS ,TNT via Express company

Also can follow customer by Sea.

Freight collect or prepaid:Of your choice.


We know time is money.Pls don't hesitate to contact us with phone,email or live chat.We'll do our best to reply you within 12 hours!

 


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Meizhou Keding Industrial Co.,Ltd

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