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Material: FR4 Number of layers: 4 layers Process: Immersion Gold Minimum drilling: 0.3mm Minimum line width: 0.127mm Minimum line space: 0.127mm Features: appearance without scratches, no scratches, plug hole aperture tolerance +/-0.075mm
+86 0755-81772911
| Conventional Four-layer Immersion Gold PCB | |||
| Substrate: | FR4 | Layers: | 4 layers |
| Dielectric constant: | 4.3 | Board thickness: | 1.6mm |
| Thickness of outer copper foil: | 1oz | Inner copper foil thickness: | 1oz |
| Surface treatment method: | Immersion gold | Minimum hole diameter: | 0.3mm |
| Minimum line width: | 0.127mm | Minimum line space: | 0.127mm |
| Application area: | Smart consumption | Features: | No scratches, no scratches, and plug hole aperture tolerance +/-0.075mm |
Widely used in: communications, consumer electronics, industrial control, security, automobiles, power supplies, smart home, medical, military and other industries.
QQ:343609301 E-mail:AnitaPCBA@pcb-hl.com
Add：Shayi North Yongfa Science and Technology Park, Xinhe Road, Shajing Street, Baoan District, Shenzhen
Main business: circuit board proofing circuit board proofing pcb proofing pcb circuit board multi-layer circuit board
