Shenzhen Xunsiwei Circuit Co., Ltd.
| Material | FR4 TG150 |
| Delivery Time | 8-15DAYS |
| Surface Finish | ENIG |
| Payment Terms | Western Union |
| Board Thickness | 1.6 mm (Customizable) |
| Copper Thickness | 1/1/1/1/1/1 oz |
| Supply Ability | 1 Million Square feet/per month |
| Layer Count | 6L |
| Model Number | XSWPCB |
| Certification | UL ,IOS9000 |
| Place of Origin | China |
| Brand Name | XSW PCB |
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Product Specification
| Material | FR4 TG150 | Delivery Time | 8-15DAYS |
| Surface Finish | ENIG | Payment Terms | Western Union |
| Board Thickness | 1.6 mm (Customizable) | Copper Thickness | 1/1/1/1/1/1 oz |
| Supply Ability | 1 Million Square feet/per month | Layer Count | 6L |
| Model Number | XSWPCB | Certification | UL ,IOS9000 |
| Place of Origin | China | Brand Name | XSW PCB |
| High Light | ENIG Server PCB ，Server PCB FR4 ，6 Layer HDI PCB Board | ||
The ENIG Multilayer PCB Board for Network Server is a high-density interconnect (HDI) PCB solution designed for servers, data centers, cloud computing platforms, storage systems, and advanced networking equipment. Featuring a multilayer HDI structure and premium ENIG (Electroless Nickel Immersion Gold) surface finish, this PCB delivers exceptional signal integrity, high routing density, and superior reliability for high-speed digital applications.
Engineered to support modern server architectures, the HDI PCB utilizes fine-line circuitry, microvias, blind vias, and buried vias to maximize circuit density while minimizing board size. The ENIG surface finish provides excellent solderability, flatness, and corrosion resistance, making it ideal for BGA, CSP, and other fine-pitch components commonly used in server and networking hardware.
| Layer Count | 6-Layer |
| Material | FR4 TG150 |
| Board Thickness | 1.6 mm (Customizable) |
| Copper Thickness | 1/1/1/1/1/1 oz |
| Minimum Hole Size | 0.25 mm |
| Minimum Line Width | 0.1 mm |
| Minimum Line Spacing | 0.1 mm |
| Solder Mask Color | Green |
| Surface Finish | ENIG |
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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