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Substrate: FR4 Hongren Number of layers: 4 layers Dielectric constant: 4.2 Board thickness: 0.6mm Thickness of inner and outer copper foil: 1oz Surface treatment method: electric gold Minimum hole diameter: 0.2mm Minimum line space: 0.127MM
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| Smart watch PCB | |||
| Substrate: | FR4 Hongren | Layers: | 4 layers |
| Dielectric constant: | 4.2 | Board thickness: | 0.6mm |
| Thickness of outer copper foil: | 1oz | Inner copper foil thickness: | 1oz |
| Surface treatment method: | Electric gold | Minimum hole diameter: | 0.2mm |
| Minimum line width: | 0.127mm | Minimum line space: | 0.127mm |
| Gold thickness： | 1U" | Features: | Electro-gold pcb, the line width and line spacing of IC packaging position should be even |
| Warm reminder: Due to the particularity of the product, customized products will not be returned, please understand! | |||
![cb4a597d4205418aaf300b183a762c18_31[1].jpg](/upload/default/20210202/80758ca6ee92550a003f04832b8efd7d.jpg "cb4a597d4205418aaf300b183a762c18_31[1].jpg")
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
