Trending ProductsCross-Layer Laser Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng
Trending ProductsCross-Layer Laser 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 aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Trending ProductsCross-Layer Laser Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Greece, venezuela, Germany, We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.
By Elvira from Kazakhstan - 2017.11.11 11:41
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Nicola from British - 2018.10.31 10:02
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