85939-122LF

Backplane Connectors - Housings

The 85939-122LF is a backplane connector and housing that is commonly used for a wide range of applications. It is a robust and reliable interconnect system that provides superior performance in a variety of challenging conditions. This backplane connector is typically used in industrial, automotive, telecommunications, medical, and other applications.

The 85939-122LF backplane connector is composed of a housing and two types of boards. One board type is a receptacle, which can either be a single or two-piece design. The other board type is the plug or male board, which is typically composed of two to three rows of pins. The 85939-122LF receptacle enables both logical and physical connections between the circuit boards. It is available in three different row configurations, which allows for a variety of combinations and designs.

The 85939-122LF housing consists of individual cavities that provide a secure fit for each receptacle and plug board. These cavities also provide support for the mating of each board. The grooved contact areas on the sides of the cavities provide plated metal clips for the support and connection of the circuit boards. This provides a higher level of integrity for the connectors and ensures a better electrical connection between the boards.

The 85939-122LF backplane connector utilizes an insulation displacement contact (IDC) system. This system is composed of two parts, the contact and the terminal. The contact is a cylindrical metal that is the base of the connection between the boards. The terminal is a small metal clip that is fitted into the contact and provides an electrical connection between the plug and the receptacle. The IDC system allows for secure and reliable connections between multiple circuits without the need for soldering or additional wire harnesses.

The 85939-122LF backplane connector is designed with a system of locking and releasing mechanisms. This allows for easy and secure insertion and removal of the receptacle and plug boards into the housing. The locking system also ensures that the boards are firmly connected and secured in place. The 85939-122LF connector also offers a flexible mounting solution, which enables it to be used in a variety of different configurations.

The 85939-122LF backplane connector is designed to provide superior performance in a variety of challenging environmental conditions. It offers superior shielding from environmental contaminants and helps protect from EMI/RFI interference. It is resistant to corrosion and vibration, and is also dustproof, waterproof, and shockproof. The 85939-122LF connector is also RoHS compliant and UL certified, making it an excellent choice for a wide range of applications.

The 85939-122LF backplane connector is an economical and reliable interconnect system for many different industrial, automotive, telecommunications, medical, and other applications. It is composed of a robust housing and utilizes an insulation displacement contact system to provide superior performance in a variety of challenging conditions. The locking and releasing mechanisms of the 85939-122LF connector provides easy and secure insertion and removal of the boards, while its flexible mounting solution enables use in a variety of configurations.