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This 4-layer photovoltaic power circuit board is专为 high-efficiency energy conversion and power management applications设计。With a minimum line/space of 6/6 MIL, it supports ultra-compact and high-density routing for advanced circuit designs. Built on FR-4 material with a Tg of 170°C, it ensures exceptional thermal stability and reliability in harsh environments. The board features 2OZ copper layers (outer/inner) for superior conductivity and heat dissipation, combined with lead-free tin plating (RoHS/WEEE compliant) for eco-friendly production. CNC+V-CUT shaping and green solder mask with white silkscreen ensure precise component identification and durability. Ideal for solar inverters, energy storage systems, and industrial power solutions.
| Parameter Category | Specification |
|---|---|
| Number of Layers | 4 Layer |
| Minimum Line/Space | 6/6 MIL |
| Board Thickness | 1.60 mm |
| Substrate Material | FR-4 (Tg 170°C) |
| Copper Thickness | 2OZ (Outer/Inner Layers) |
| Solder Mask Color | Green |
| Silkscreen Color | White |
| Machining | CNC + V-CUT |
| Surface Finish | Lead-Free Tin Plating |
