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| Brand Name: | XSW PCB |
| Model Number: | XSWPCB |
| MOQ: | 1 |
| Price: | Negotiable |
| Payment Terms: | Western Union |
| Supply Ability: | 1 Million Square feet/per month |
The High Thermal Conductivity and High Current Carrying Copper Substrate PCB is specifically engineered for high-power electronic systems that require exceptional heat dissipation and superior current-carrying capability. Utilizing a solid copper substrate and heavy copper circuitry, this PCB provides outstanding thermal management, electrical conductivity, and mechanical strength for demanding industrial, automotive, energy, and telecommunications applications.
Designed to support high-power components, power conversion circuits, and high-current pathways, the copper substrate PCB efficiently transfers heat away from critical devices, reducing operating temperatures and enhancing system reliability. Its robust construction and excellent thermal performance make it an ideal solution for applications where conventional FR4 PCBs cannot meet thermal or electrical requirements.
| Layer Count | 1-Layer |
| Material | Copper Core |
| Board Thickness | 0.4 mm (Customizable) |
| Copper Thickness | 1 oz |
| Minimum Hole Size | 0.1 mm |
| Minimum Line Width | 0.075 mm |
| Minimum Line Spacing | 0.075 mm |
| Solder Mask Color | White |
| 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 |
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