Platings > Gold-Tin alloy plating

Gold-Tin alloy plating

sample of Gold-Tin alloy plating

We offer a plating deposit as a lead-free solder for high-temperature connection, and as a solder for high-strength and high-reliability connections.
Both rack plating and barrel plating are available.
We can provide the thinner plating deposit than sheet material or ribbon material. And we can also form the deposit on the selected portion.
The eutectic and non-eutectic compositions of gold-tin alloys plating can be provided, too.
Our gold-tin alloy plating can be applied to the parts that require high-temperature connection or high-reliability connection.

movie of Gold-Tin alloy plating

This movie shows the result of Mitsuya gold-tin plating deposit by DTA. You can see the melting vividly and dramatically at eutectic point. (47sec.)
(* Any software to play MP4 movie file is required.)

Functional property

  • Good Bonding & Soldering
  • High Conductive
  • Low Contact Resistant

Industry employed

  • Sensors
  • Semi-conductor


Availability details

mass production yes
process type B,R
under plating Cu,Ni,Pd-N,Ni-P
prototype yes
experimental trial yes
regular chemical stock yes
B:barrelR:rackM:mesh basketH:reel to reel
page top