Custom FR4 PCB with Green Solder Mask ENIG Surface Finish IPC-A-610 Class 2 Standard Double Sided PCB
Custom FR4 PCB with ENIG finish
,Double sided PCB green solder mask
,IPC-A-610 Class 2 standard PCB
Xingqiang specializes in custom aluminum PCBs for high-power LED lighting applications. With over 20 years of manufacturing expertise and ISO-certified quality control, we produce boards strictly from customer Gerber files. Our aluminum substrates deliver premium thermal conductivity, fast heat dissipation, and 94V-0 flame retardancy.
We offer precise round designs, reliable durability, and seamless integration for downlights, spotlights, and LED modules. Strict electrical and thermal testing ensures stable performance and long service life for your lighting projects.
| PCB Name | Custom Double Sided PCB |
|---|---|
| Surface Finish | HASL (Lead Free) |
| Silkscreen Color | White |
| Board Thickness | 0.2mm-5.0mm |
| Max Layer Count | 1-30 Layers |
| Copper Thickness | 0.5oz - 5oz |
| Material | FR4 |
| Max Board Size | 528*600mm |
| Minimum Hole Size | 0.1mm |
| Min Line Spacing | 3 Mil |
| Solder Mask Color | Green/White/Black/Blue/Yellow/Red |
- Gerber Files: Complete PCB layout files including circuit, drilling, and outline layers for accurate production
- Drill File: Precise hole position and size data to ensure standard processing
- BOM List: Detailed component specifications if assembly service is required
- Technical Specifications: Custom requirements such as board thickness, thermal conductivity, and surface treatment
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R"The 'postage stamp' perforations break apart very cleanly." The connection points on the panel are well-designed, resulting in a clean break when separated.
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JVerified the Tg170 material properties in our thermal chamber. The board remained perfectly flat after 168 hours of thermal cycling at 125°C. No substrate blistering or delamination.
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AThe blue oil double-sided panel splicing process is well-done, with clear characters, precise hole positions, and a reasonable panel layout, saving on patch costs.