
4-layer thick copper PCB
Number of Layers: 4
Material: Teflon
Surface Treatment: Gold Filled
Micro Hole: 0.15mm
Fine Wire Width: 0.065mm
Small line spacing: 0.065mm
Features: High thermal conductivity, rapid heat dissipation. To ensure product quality, we start from raw materials, choosing military-grade materials such as Shengyi/Jiandiao, and Sun Oil Ink, etc.
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