Gold Member Since 2012
Audited Supplier
Xiamen Bolion Tech. Co., Ltd.

Rigid-Flex PCB, PCB, 4 Layers PCB manufacturer / supplier in China, offering 4 Layers with Enig Surface Treatment Rigid-Flex PCB, Double-Sided Flexible PCB 104, Single Side Flexible Printed Circuit Board and so on.

(/ )

Supplier Homepage Product Rigid Flex PCB 4 Layers with Enig Surface Treatment Rigid-Flex PCB

4 Layers with Enig Surface Treatment Rigid-Flex PCB

FOB Price: Get Latest Price
Min. Order: 10 piece
Production Capacity: 1, 000, 000 PCS/Year
Transport Package: Vacuum
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: R9442
  • Surface: Enig
  • Specification: ROHS
  • HS Code: 85340010
  • Dimensions: 30 X 23.5mm
  • Trademark: blank
  • Origin: China
Product Description
For Medical Device
 Layers: 4
Materials: 1.4-mil CU/0.8-mil ADH/1-mil PI double-sided electrolytic copper, 0.3mm copper
Cover layer: 1-mil ADH/1-mil PI
Stiffener: Prepreg
Thickness: 0.5mm
Surface treatment: ENIG, (Au:0.03 to 0.09um, Ni: 3 to 9um)
Dimensions: 30 x 23.5mm
Width/space: 0.2/0.2mm


1. Over 10 years' manufacturing experience
2. Assembly provided
3. 100% quality tested before shipment
4. Certificate of UL, ISO9001, ISO14001 and ISO/TS16949.
5. Our Products meet the RoHS & WEEE lead-free requirement.
6. Small Order accepted
7. 3 weeks for massive production; 10 days for sample since material prepared
   Urgent case or spread delivery schedule will be updated per negociation then

FPC Apply:

medical apparatus
industrial equipment
detecting instruments
smart-home controller
consumer electronics, etc


4 Layers with Enig Surface Treatment Rigid-Flex PCB
4 Layers with Enig Surface Treatment Rigid-Flex PCB
Main Technique Index
Base film Thickness (um)12.5,25,35,5012.5,25,35,50
Copper Thickness (um)12,17.5,35,50,70,105
Min. Line Width/Line Space (mm)0.075/0.075
Min. Hole Size (mm)0.15
Tolerance (mm)Outline:+/-0.05; Coverlay: +/-0.2
Peel Strength (kgf/cm)Above 1.0Above 0.8
Solder Resistance260C 10 seconds204C 5 seconds



Surface Treatment
ContentNormal coating thickness Normal PNL size
Plating nickel gold (In house)Ni:2-9um;Au:0.03-0.09um300mm×400 MM
Plating hard gold (In house)Ni:2-9um;Au:0.1-1.0um300mm×400 MM
Plating soft gold (In house)Ni:2-9um;Au:0.03-0.09um300mm×400 MM
Plating pure tin (In house)2.0-8.0um300mm×400 MM
Immersion Tin (In house)0.3-0.6um300mm×400 MM
OSP (In house)N/A300mm×400 MM
ENIG (Hard Nickel)  (In house)Ni:2-6um;Au:0.03-0.10um300mm×400 MM
ENIG (Soft Nickel)  (In house)Ni:2-6um;Au:0.03-0.10um300mm×400 MM
ENEPIG (Hard Nickel)  (In house)Ni:2-6um;Au:0.03-0.10um300mm×400 MM
HASL (Outsource)Cover the pads with min thickness 1~2 um300mm×400 MM
Immersion silver (Outsource)Per standand creteria300mm×400 MM
Send your message to this supplier
Mr. Kai_Wang
To: Mr. Kai_Wang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category