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Material: FR4 Number of layers: 2 layers Process: Immersion Gold Minimum drilling: 0.25mm Minimum line width: 0.1mm Minimum line space: 0.1mm Features: the row holes retain the solder mask, the appearance does not accept scratches, dumb black oil
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Computer peripheral products PCB | |||
Substrate: | FR4 | Layers: | 2 layers |
Dielectric constant: | 4.3 | Board thickness: | 1.2mm |
Thickness of outer copper foil: | 1oz | Thickness of inner copper foil: | / |
Surface treatment method: | Immersion gold | Minimum hole diameter: | 0.25mm |
Minimum line width: | 0.1mm | Minimum line space: | 0.1mm |
Application field: | computer peripherals | Features: | The row holes retain the solder mask, the appearance does not accept scratches, dumb black oil |
Widely used in: communications, consumer electronics, industrial control, security, automobiles, power supplies, smart home, medical, military and other industries.