FR4 Electronic FPC PCB Board ENIG Surface Treatment For Power Supply Applications
Brand Name:
Xingqiang
Certification:
ISO 9001 / RoHS /UL / IATF 16949
Model Number:
As Per Customer's Model
Minimum Order Quantity:
Sample,1 Pc(5 Square Meters)
Price:
Based On Gerber Files
Standard Packaging:
Carton Or As Your Request
Delivery Time:
NA
Payment Terms:
,T/T,Western Union
Supply Ability:
100000㎡/Month
Product Details
Highlight:
FR4 FPC PCB Board ENIG
,Multilayer PCB Power Supply
,ENIG Surface Treatment PCB
PCB Borad Type:
FPC PCB Board
Materail:
FR-4
Copper Thickness:
0.5-5OZ
Layer:
1-30 Layers
Impedance Control:
+/-10% Or +/-5%
Other Item:
PCBA/ODM/OEM PCB
Quotation Request:
Gerber Files Or BOM List
Panel Thickness:
2.0/1.6/1.2/1.0/0.8/0.6/0.4/0.2Mm
Silkscreen Color:
White, Black,Blue,Yellow,Red,Green
Packing:
Vacuum Packing With Carton Box
Product Description
Flexible Printed Circuit Board for Industrial & Consumer Electronics:
This is a 4-layer flexible printed circuit board (FPC) designed for power supply applications. Made of high-performance polyimide (PI) material with ENIG surface finish, it features excellent flexibility, high temperature resistance, and strong anti-interference ability. Lightweight, bendable, and highly reliable, it is widely used in consumer electronics, wearables, industrial control, automotive electronics, and IoT devices to achieve stable power transmission, signal connection, and optimized internal space layout.Customization PCB Service:
How to start your project?
• Gerber files (including layers, drills, silkscreen, solder mask)
• PCB assembly BOM list with component specifications
• Centroid (Pick and Place) coordinates file
• Mechanical drawing with dimensions and tolerances
• Schematic diagram and special process requirements
Professional FPC Production Process:
• Material preparation: PI base material and copper foil preparation
• Circuit patterning: Exposure, development and etching to form circuits
• Drilling & plating: Via hole drilling and electroplating for conduction
• Surface treatment: ENIG / OSP to improve solderability and anti-oxidation
• Coverlay lamination & solder mask coating for insulation protection
• Punching / cutting: Forming final outline and bending areas
• Electrical testing: Open / short test and performance verification
• Final inspection, packaging and shipment
Factory showcase
PCB Quality Testing
Certificates and Honors
Overall Rating
5 star
100%
4 star
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3 star
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2 star
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1 star
0
All Reviews
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AI chose the immersion gold process, which gives the gold surface a glossy sheen, and the visual effect when paired with the red solder mask is absolutely stunning. After being left in a humid environment for a while, there were no signs of oxidation on the edges of the red solder mask and the pads, indicating excellent surface sealing.
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AI was in a rush to meet a project deadline, so I opted for the "Red Oil" custom service—and I was pleasantly surprised by just how fast the expedited shipping was! The packaging was extremely professional; every single piece came in an anti-static bag and vacuum-sealed, arriving completely intact and undamaged.
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AI was in a rush to meet a project deadline, so I opted for the "Red Oil" custom service—and I was pleasantly surprised by just how fast the expedited shipping was! The packaging was extremely professional; every single piece came in an anti-static bag and vacuum-sealed, arriving completely intact and undamaged.
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