Platings > Heat resistant silver plating (MC-11HR-A, B)

Heat resistant silver plating (MC-11HR-A, B)

The silver-plated film has excellent conductivity, contact resistance, solderability, and wire bonding properties, and is widely used as a contact material for various switches and connectors.
In recent years, silver-plated coatings have begun to be used in high-voltage connectors, fuel cell vehicles, industrial fuel cells, etc. installed in hybrid vehicles and electric vehicles, but conventional silver-plated coatings are used at high temperatures (200 ° C or higher). The adhesion was not sufficient and the product performance and reliability could not be ensured.
In particular, the silver plating film on stainless steel or nickel plating has significantly reduced adhesion in high temperature environments.
Therefore, Mitsuya has developed two types of silver-plated films that have good adhesion in high-temperature environments.
Product name
・ MC-11HR-A for medium and high temperature (400 ℃)
・ MC-11HR-B for high temperature (600 ℃)
Specifications ・ Features
・ Silver plating film purity: 99.9% or more
・ Silver plating film hardness: Hv30-50
・ High temperature No discoloration due to

Whether it can be processed

We are conducting research and development at the Technology Center.
Prototyping is possible at the beaker level, but it is necessary to order chemicals.
We look forward to hearing from you.

Functional property

  • Good Bonding & Soldering

Availability details

mass production no
process type ※
under plating
prototype no
experimental trial yes
regular chemical stock no
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B:barrelR:rackM:mesh basketH:reel to reel
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