Electronic4-Layer Rigid-Flex PCB

Electronic4-Layer Rigid-Flex PCB

Min. Order: 1 piece Port: ShenZhen, China  Transport Package: Vacuum Payment Terms: L/C, T/T,Paypal Structure: Multilayer FPC Dimensions: 178.04 X 47.06mm Surface: ENIG Specification: ROHS Trademark: FD Origin: China

Product Details

Electronic4-Layer Rigid-Flex PCB Description

High-quality 4-layer Rigid-flex PCB, Used for Electronic Device
Dimensions: 178.04 x 47.06mm 
Line width/space: 0.2mm/0.2mm 
Base materials: 1.4mil Cu/0.8mil ADH/1mil PI, 1.4mil Cu/1.2mm FR4 
Cover layer: 1mil ADH/1mil PI green oil 
Surface treatment: (Au: 0.03 to 0.09um, Ni: 2 to 6um) 
Outline tolerance: ±0.2mm 
Cover layer tolerance: ±0.3mm


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


Electronic Device Usage, 4-Layer 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

Welcome to our cooperation!

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