Shenzhen Xunsiwei Circuit Co., Ltd.
| Material | FR-4 |
| Delivery Time | 8-15DAYS |
| Surface Finish | OSP |
| Payment Terms | Western Union |
| Copper Thickness | 1/1 oz |
| Supply Ability | 1 Million Square feet/per month |
| Board Thickness | 1.6 mm (Customizable) |
| Layer Count | 2-Layer |
| Model Number | XSWPCB |
| Place of Origin | China |
| Certification | UL ,IOS9000 |
| Brand Name | XSW PCB |
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Product Specification
| Material | FR-4 | Delivery Time | 8-15DAYS |
| Surface Finish | OSP | Payment Terms | Western Union |
| Copper Thickness | 1/1 oz | Supply Ability | 1 Million Square feet/per month |
| Board Thickness | 1.6 mm (Customizable) | Layer Count | 2-Layer |
| Model Number | XSWPCB | Place of Origin | China |
| Certification | UL ,IOS9000 | Brand Name | XSW PCB |
| High Light | Custom Double Layer PCB Board ，Double Layer PCB Board Black Oil ，Medical Equipment Double Layer Circuit Board | ||
This custom double-layer PCB is a high-performance printed circuit board tailored specifically for medical equipment applications, featuring a premium black solder mask and full RoHS compliance. Manufactured with high-grade FR4 substrate, it delivers exceptional structural stability and electrical reliability, making it an ideal circuit solution for various precision medical devices. The board adopts advanced OSP surface finishing to ensure excellent solderability and long-term oxidation resistance, while strictly adhering to industry-leading manufacturing standards to meet the stringent safety and performance requirements of the medical sector. Every unit undergoes comprehensive AOI inspection and electrical testing before delivery, effectively eliminating defective products and guaranteeing consistent quality that medical scenarios demand.
| Layer Count | 2-Layer |
| Material | FR-4 |
| Board Thickness | 1.6 mm (Customizable) |
| Copper Thickness | 1/1 oz |
| Minimum Hole Size | 0.1 mm |
| Minimum Line Width | 0.075 mm |
| Minimum Line Spacing | 0.075 mm |
| Solder Mask Color | Black |
| Surface Finish | OSP |
Product Description
| Item | Mass Production Capability | Extreme Capability |
|---|---|---|
| Board Thickness Range | 0.3~6.0mm | 0.3~6.0mm |
| Exposure Alignment Accuracy | ±0.015mm | ±0.005mm |
| Minimum Annular Ring | Single side ≥0.05mm | Single side ≥0.05mm |
| Min Line Width/Space (1/3oz base copper) | 0.05mm / 0.05mm | 0.045mm / 0.045mm |
| Min Line Width/Space (1/2oz base copper) | 0.05mm / 0.05mm | 0.05mm / 0.05mm |
| Min Line Width/Space (1oz base copper) | 0.075mm / 0.075mm | 0.075mm / 0.075mm |
| Etching Tolerance (1/3oz base copper) | ±0.005mm | ±0.005mm |
| Etching Tolerance (1/2oz base copper) | ±0.005mm | ±0.005mm |
| Etching Tolerance (1oz base copper) | ±0.0075mm | ±0.0075mm |
| Gold Finger Total Pitch Tolerance | <30mm: ±0.05mm 30~60mm: ±0.075mm |
<30mm: ±0.03mm 30~60mm: ±0.05mm |
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
600 million-1000 million
Employee Number:
500~800
Ecer Certification：
Verified Supplier
Shenzhen Xunsiwei Circuits Co., Ltd. is a professional manufacturer dedicated to the production of high-precision printed circuit boards. Our core product portfolio encompasses single-sided, double-sided, and multilayer PCBs, as well as advanced solutions such as blind/buried via and HDI boards. T... Shenzhen Xunsiwei Circuits Co., Ltd. is a professional manufacturer dedicated to the production of high-precision printed circuit boards. Our core product portfolio encompasses single-sided, double-sided, and multilayer PCBs, as well as advanced solutions such as blind/buried via and HDI boards. T...
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