High PerformanceNo Lead Hal Printed Circuit Board - 8layer Hard gold main board | YMS PCB – Yongmingsheng
High PerformanceNo Lead Hal Printed Circuit Board - 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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With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for High PerformanceNo Lead Hal Printed Circuit Board - 8layer Hard gold main board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Macedonia, Porto, Wellington, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Anne from Orlando - 2017.09.09 10:18
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Lindsay from Saudi Arabia - 2018.09.21 11:01
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