Get military grade connectors of quality for aeronautical and tactical service applications

by John Mcclane Professional SEO Expert

In San Diego there are companies that provide metal plating and finishing for semiconductors, electronic hermetic connectors, for different fields of aerospace, commercial, and military manufacturing. The services that they provide include electroless nickel plating, gold plating, cadmium plating, tin plating, silver plating, copper plating, E-Nickel Black, SPI connector black, which are Nadcap Accredited and ISO 9001:2008 ITAR certified.

What does the company offer?

The company is one of the leading sources in the United States which specializes in electroplating of standard connectors and hermetic connectors, Headers and Feed-Thrus, and Pressure Bulk-Heads. It is also the top supplier of cast aluminum and machined plating which is used in housings and bodies of standard connectors and hermetic connectors. A lot of leading companies that are involved in defense, aerospace, nuclear, geophysical, medical devices and oilfield industries depend on the company for its electroplating ability of glass-to-metal-sealed interconnection devices and aluminum shells for their interconnect devices.

The company was started ten years ago to electroplate connectors for one special customer. Then from this they got the expertise and insight into the electroplating field which helped them to widen their customer base.

Military grade connectors

Military grade connectors are connectors which are shell- type built according to military specification. The design is well done to protect the connection from environmental factors. The company first built the connectors for the army and navy which was later used in other fields. The connectors have mating pair which is referred to as plug and receptacle. Each pair has a male pin and a female socket.

Connectors that are used in electrical connections are mostly made of phosphor-bronze or beryllium copper which is plated with gold or other metal that is highly conductive and non-corrosive. The connectors that are used in fiber-optic connections are mostly connectors for the plug and have a protruding ferrule that holds the fibers and aligns them for mating.

Cadmium plated connectors

Cadmium plated connectors are robust. Cadmium is a white metal that is soft which when plated with copper, malleable iron, powered metal, cast iron and steel works as a sacrificial coating and corrodes before the substrate material. To increase corrosion protection of cadmium plating, coatings of chromate conversion may be applied over the plated metal.

Cadmium plating provides bonding that is exceptional for adhesives which are used in aircraft manufacturing. It is also the coating that is used in salt water environments. The other benefits of cadmium plating are outstanding conductivity, low electrical resistance, favorable galvanic coupling with aluminum, superior solderability and very good natural lubricity which results in very little friction.

Summary

Military grade connectors and cadmium plated connectors are found to be very good in salt environments and aerospace and military manufacturing.