MTMM-109-09-T-D-345

Rectangular Connectors - Headers, Male Pins are widely used in modern electronic equipment and systems where reliable electrical connections are necessary. Specifically, the MTMM-109-09-T-D-345 connector offers the most reliable connections for high speed applications. This section outlines the application field and working principle of MTMM-109-09-T-D-345 rectangular connectors.

Application Field

The MTMM-109-09-T-D-345 connector is designed for very high speed signal and power routing, but it is also suitable for lower speed usage. It has a high speed power/signal transmission capability, wide operating temperature range of -45°C to +105°C, very low electrical resistance and high protection from external environmental interferences.

The MTMM-109-09-T-D-345 connector is suitable for digital and RF applications such as high speed data processing systems, applications where maximum signal integrity and low return loss are required such as USB 3.0 and SATA 3.0. It can also be used in applications that require low insertion/withdrawal forces: cellular phones, PDAs, PC motherboards, LCD monitors, etc.

Working Principle

The MTMM-109-09-T-D-345 connector features a male-to-male, header and pin design. The pinout is symmetrical and consists of 9+ boxes per row arranged in 5 columns. Each row has a block containing 9 male pins, arranged horizontally with 2 per side, and the male pins are composed of an insulating substrate and gold plated contacts. The lower contacts are then connected to a header which facilitates the connection of the male pins to the target devices.

The gold plated contacts ensure a low contact resistance and maximum electrical protection from interference. The insulating substrate encasing the contacts is constructed from high temperature resistant materials which makes the whole MTMM-109-09-T-D-345 connector suitable for operation under high temperatures.

The connection is made by inserting the male pins into the target device’s header/socket. This is done so that the contact points are making contact with the corresponding contacts on the target device. The male pins are mechanically secured in position to ensure that a reliable connection is maintained.

The MTMM-109-09-T-D-345 connector is designed to be as reliable and efficient as possible, making it an ideal choice for applications running at high speeds and requiring secure connections. It is also simple to maintain and repair, making it a great choice for industrial and consumer applications.