100% Original Factory Fingerprint Lock Rigid-Flexible Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng
100% Original Factory Fingerprint Lock Rigid-Flexible 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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It truly is our responsibility to fulfill your requirements and successfully provide you. Your fulfillment is our best reward. We're seeking forward in your check out for joint development for 100% Original Factory Fingerprint Lock Rigid-Flexible Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Argentina, Mexico, Oman, We provide good quality but unbeatable low price and the best service. Welcome to post your samples and color ring to us .We will produce the goods according to your request. If you are interested in any products we offer, please feel free to contact us directly by mail, fax, telephone or internet. We are here to answer your questions from Monday to Saturday and looking forward to cooperating with you.
By John from Sevilla - 2017.10.23 10:29
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Rebecca from Tajikistan - 2018.08.12 12:27
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