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Black Oil Dual Sided PCB Board OSP Process Printed Circuit Board Customized Size
Black Oil Dual Sided PCB Board OSP Process Printed Circuit Board Customized Size
Specifications
Brand Name :
xingqiang
Model Number :
Varies by goods condition
Certification :
ROHS, CE
Place of Origin :
China
MOQ :
5 square meters
Price :
NA
Payment Terms :
,T/T,Western Union
Supply Ability :
3000
Delivery Time :
7-10 work days
Cu Thickness :
2/2oz
Min. Trace/Spacing :
0.1 mm
Conductor Space :
3 Mil
Count :
6LAYER
Material Supplier :
King Board
Peelable :
0.3-0.5mm
Lumen :
16-18lm per led
Mask :
yellow+green
Minholesize :
0.2mm
Keyword :
Two Sided PCB
Pcb Thickness :
2.0 mm
Marterial :
FR4
Surface Finishing :
HASL LESD FREE
Min Hole Dia :
0.075 Mm
Thickness :
1.0mm
Description

Black oil OSP double-sided board PCB

Product Description​
Black oil OSP double-sided board PCB is a double-sided printed circuit board that combines OSP (Organic Solderability Preservative) surface treatment with a black solder mask. It features a double-sided wiring design: the substrate (typically standard FR-4) is coated with black ink as the solder mask, which provides insulation, protects the circuit, and offers good light-shielding properties. Both sides of the board undergo OSP treatment on exposed copper surfaces, forming a thin organic protective film through chemical reactions to prevent copper oxidation while maintaining solderability. This PCB is suitable for small to medium complexity circuits and adapts to the welding needs of conventional and precision components in general operating environments.​
Core Characteristics​
  • OSP treatment + black oil solder mask combination: The ultra-thin (0.1-0.3μm) OSP film ensures oxidation resistance and solderability on copper surfaces; the black ink provides stable insulation, excellent light-shielding, and a professional appearance.​
  • Double-sided structure: Supports bidirectional signal transmission, meeting the layout requirements of standard electronic devices and small to medium-scale circuit design needs.​
  • Good compatibility: The OSP process, standard substrate, and black solder mask ink work well together, integrating smoothly into conventional production processes.​
Main Advantages​
  • Reliable solderability: The OSP film is easily removed during soldering, enabling good solder wetting on copper surfaces, reducing cold solder joint risks, and ensuring stable connections even for fine-pitch components.​
  • Superior light-shielding and protection: The black solder mask provides effective light-shielding, preventing light interference in sensitive circuits; it also isolates circuits from external environments, enhancing corrosion and abrasion resistance.​
  • Cost-effectiveness: Combining the low-cost OSP process with economical black ink and standard substrates, the PCB has controllable production costs, suitable for cost-sensitive fields like consumer electronics and home appliances.​
  • Environmental friendliness: The OSP process uses non-toxic organic compounds, and the black ink is generally environmentally friendly, complying with environmental regulations and reducing hazardous waste.​
  • Dimensional precision: The thin OSP layer and black ink do not significantly affect the board’s thickness or flatness, making it suitable for high-density circuit designs requiring precise dimensions.​
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Black Oil Dual Sided PCB Board OSP Process Printed Circuit Board Customized Size

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Product Detail
Brand Name :
xingqiang
Model Number :
Varies by goods condition
Certification :
ROHS, CE
Place of Origin :
China
MOQ :
5 square meters
Price :
NA
Contact Supplier
Black Oil Dual Sided PCB Board OSP Process Printed Circuit Board Customized Size

Dongguan Xingqiang Circuit Board Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 1995
Business Type :
Manufacturer, Trading Company
Main Products :
Multilayer PCB Board, Flexible PCB Board, Double Sided PCB
Total Annual :
84,094,800-84,094,800
Employee Number :
500~800
Certification Level :
Verified Supplier
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