可根据要求提供其他镀层

带材厚度

带材宽度

Based on reasonable design considerations, tin or tin alloy coating is a cost-effective and reliable method

Corrosion prevention and oxidation resistance.
Better solderability.
Compared to precious metal coatings, the cost is lower.
Good adhesion between copper and tin coating: producing flat intermetallic compounds.
(Cu6Sn5 and Cu3Sn): Inhibition of tin whisker formation.

0,15mm-1,20mm

10-330mm

边部无镀层

Lowest insertion and extraction force.
Reduce insertion and extraction force.
Connector standard coating.
Good corrosion resistance.
Good storage resistance and weldability.
Durable solderability.

micron
micron
micron
micron
micron
micron

Reduce contact resistance and improve electrical contact performance.
Improve transmission reliability.
No environmental issues with electroplating.

Reduce insertion and extraction force.
Lubrication - improves micro friction and wear.
No internal stress: inhibiting the formation of tin whiskers.

0,5 - 1,4

0,8 - 2,0

1-3

2-5

4-10

10- 20