TMM-122-01-S-S-SM

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TMM-122-01-S-S-SM is a triangular guide-pin vertical plug header for SMT devices. It has three 1.2 mm pitch guide pins mounted with a ground pin on the left side. This connector is especially designed for high-density applications where board space is limited yet sufficient electrical and mechanical connections need to be ensured. It is widely used in computer mainboards, communication systems, industrial products, medical equipment, HDDs and more.

In order to use the TMM-122-01-S-S-SM, it must be soldered on the board first. The pins of the connector can then be inserted into the pre-drilled holes of the board and they will stay secure due to its self-alignment features. The connectors are made of high temperature plastic materials that provide a secure connection and can withstand temperatures up to 130°C.

The TMM-122-01-S-S-SM is made of gold plated phosphor bronze contacts for reliable connectivity. The socket has four guide pins with a diameter of 0.8 mm and a guide pin length of 0.8 mm and a SMT PCB retention clip. The interposer has a mating height of 1.2 mm and a maximum current rating of 2.0 A. The TMM-122-01-S-S-SM is also available in versions with contact positions up to 4 positions.

The working principle of the TMM-122-01-S-S-SM is relatively simple. The gold plated contacts are inserted into the pre-drilled holes in the board where they are connected to the matching points. The contacts can then be soldered into place for a secure connection. Once the pins are soldered, the socket and the interposer can be secured in place using the SMT PCB retention clip.

The TMM-122-01-S-S-SM is a great choice for wide range of electronic devices due to its convenient and reliable connections. The convenient and reliable connection makes it an ideal choice for applications where space is a major concern. With its low profile design, the connector can easily be used in applications where a low profile is required. The connector also provides a secure connection and its gold plated contacts prevent corrosion.

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