Custom 4-Layer PCB OSP Surface Finish Electronic PCB Board Supported by OEM Service
Brand Name:
Xingqiang
Certification:
ROHS,ISO,UL,IATF
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:
Custom 4-layer PCB OSP finish
,OEM electronic PCB board
,Multilayer PCB with OSP surface
PCB Name:
Custom Multilayer PCB
IPC Class 2:
Yes
Finish:
OSP
Min Line Spacing:
3Mil
Glass Epoxy:
FR-4
Minimum Hole Size:
0.1mm
Smt:
Support
Max Layer Count:
1-30 Layers
Hard Gold:
Golden Finger
Surface:
ENIG/HASL/OSP
Board Thickness:
0.2mm To 5.0mm
Price:
Gerber Files(pcb),BOM List(pcba)
Product Description
Product Description:
Our custom 4-layer PCB delivers exceptional signal integrity & EMI suppression via dedicated power/ground planes. ENIG surface finish ensures superior solderability, oxidation resistance & stable contact for reliable high-frequency transmission. Precision-engineered irregular/custom shape (U-cutout, round frame) optimizes compact device integration. Built with high-quality FR4, it offers excellent thermal stability & mechanical strength. RoHS compliant, IPC standard, with strict AOI & electrical testing. Ideal for efficient, durable & miniaturized wireless power solutions.PCB Core Advantages :
| Item | Details |
|---|---|
| Structure | Custom irregular shape for compact assembly & space saving |
| Layers | 4-layer design with better shielding, stability and heat dissipation |
| Surface Finish | HASL finish ensures excellent solderability, oxidation resistance and long service life |
| Performance | Stable signal transmission, strong anti-interference, suitable for wireless charging & power applications |
| High Integration | Dense circuit layout supports wireless charging, BMS and power management in one board. |
| Quality | RoHS compliant, strict testing, high reliability for mass production |
Files Required for Custom PCB:
• Gerber files (standard PCB manufacturing data)
• PCB dimension drawing & outline
• Layer count & material specification
• Surface finishing requirement
• BOM list (if PCBA assembly needed)
• Quantity & delivery request
Factory showcase
PCB Quality Testing
Certificates and Honors
Overall Rating
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
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SAlthough there is a wide variety of colored PCBs available these days, the classic green solder mask remains the best choice—it’s much easier on the eyes when tracing circuits. The silkscreen printing on this batch is slightly misaligned, but this does not affect functionality. The shipping speed was truly impressive, making it ideal for projects with tight deadlines.
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EIt has low long-term operating costs, low failure rate, and high cost-effectiveness.
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LThe blue paint has good acid and alkali resistance; wiping it with a cleaning agent will not cause any damage.
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