MTMM-120-15-F-D-751

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Rectangular Connectors - Headers, Male Pins are primary discussed in this article. After introducing the principles, we will then review the application field and working principle of the MTMM-120-15-F-D-751, a typical Rectangular Connector, understanding its performance features, from the application fields to its power & signal transferional capability.

Rectangular Connector is a type of electrical connector which is made from rectangular materials. It mainly comes in two types, the board to board rectangular connector and the cable-to-board rectangular connector. The mating of the rectangular-type connectors is usually done by simply plugging them together, either from one surface of a board to a fourth surface of the other board, or by straight-line wiring from one cable to the board. Usually, there are many pin-headers and socket-headers in rectangular connectors. Besides, those rectangular connectors come in various sizes, different shapes, and various ends like straight ends, 90 degrees ends, double ends, and circular ends.

Now let us take a closer look to the MTMM-120-15-F-D-751. This is a typical board-to-board rectangular connector with 15 poles/pins. It is designed with compact spacing, low-profile design, allowing for high-density layout of components. The contacts of the MTMM-120-15-F-D-751 are gold plated and polarized, making the insertion of having a secure mating. The HDP contacts can withstand a current load up to 6 amps per pin. Mounting on the board can be either surface mounting or through hole mounting.

The application fields of the MTMM-120-15-F-D-751 are diverse. It is widely used in the telecommunication industry, for example; it is used in digital and optical telecommunications, as well as optical video networks. In the automotive industry, it is used in automotive control systems, airbag systems, and powertrain systems. For the industrial equipment like robots and automated machine tools, the connector can be used as a connecting device for signals and power. In the medical industry, this type of connector is used in ventilators, ultrasound, digital equipment, and other medical devices. MTMM-120-15-F-D-751 is also featured in aircrafts, for high-end model of aircrafts such as airplanes and helicopters.

The working principle of the MTMM-120-15-F-D-751 is pretty simple. First, it requires two mating parts. One is the male part, which consists of the pin-headers, and the other is the female part, which contains the socket-headers. Second, the pins and sockets need to be mated together by simply plugging them. Third, after plugging, the contacts are pressed together and the current or signals can be transferred. At last, when disconnection is necessary, the process is simply reversed.

In summary, MTMM-120-15-F-D-751 is a typical board-to-board rectangular connector with compact spacing to offer high-density layout. With gold plated contacts and 6 amp current load rating, it is widely used in different areas such as medical, automotive, telecommunication, and aircrafts. The working principle is quite simple, requiring 2 parts to mate, and two times to plug and unplug.

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