Renewable Design for Hdi Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng
Renewable Design for Hdi Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng Detail:
Nickel: Hard Gold
▪ Usual thickness: 0.7 µm (0.00003”) to 1.3 µm (0.00005”) gold (99.7%) over 5.0
▪ µm (0.0002”) nickel or 0.2 µm (0.000008”) to 0.3 µm (0.00001”) gold (99.7%) over
▪ 5.0 µm (0.0002”) nickel for a solderable surface
▪ Very good for corrosion resistance
▪ Rated at 130-220 Knoop hardness
▪ Very good wear resistance
▪ Excellent for surface rotary switches, on-off contacts, and edge connectors
▪ Very good shelf life
Product detail pictures:
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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Renewable Design for Hdi Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Cologne, India, Venezuela, With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
By Heloise from Philadelphia - 2018.06.28 19:27
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Florence from kazan - 2018.06.05 13:10
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