STMM-112-02-S-D-SM-LC

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STMM-112-02-S-D-SM-LC, or shrouded header connectors, are electrical connectors that are commonly used in the electronics industry for both board-to-board and wire-to-board applications. These connectors are typically available in either 2 or 3 positions and come with either male pins or female sockets. The shrouds provide a level of protection against dust, dirt, and shock, allowing them to be used in more demanding environments.

Application Field

Shrouded header connectors are commonly used in a variety of industries, including medical, home appliance, automotive, and industrial. They are often found in applications where there is a need for secure connections that are able to withstand harsh environments. In medical applications, STMM-112-02-S-D-SM-LC connectors are often used for connecting sensors to diagnostic and surgical equipment. In home appliance applications, these connectors are often used for connecting the control panels to the interior components of the appliance. In automotive applications, STMM-112-02-S-D-SM-LC connectors are commonly used to connect to ECUs (Engine Control Units) or body control modules. In industrial applications, these connectors are used to connect various devices, such as motors, sensors, and switches, to the main control system.

Working Principle

Shrouded header connectors are designed to make electrical connections using two mating pieces - a header connector and a cable connector. The header connector is mounted on the printed circuit board or control board, and the cable connector attaches to the end of the wire. When the two parts are mated, the pins on the header connector make contact with the sockets on the cable connector. This connection creates an electrical connection between the two components, allowing information or power to flow between them.

The header connector uses a plastic or metal shroud that surrounds the pins, which provides protection against dust, dirt, and shock. This shroud is usually secured to the board with a latching mechanism, allowing it to be securely mated without the need for tools. The contact points on the header and cable connectors are designed to ensure a reliable connection, and the connector is rated for a certain number of mating cycles.

STMM-112-02-S-D-SM-LC is a two-position shrouded header connector, and the mating part is a right-angle female cable connector. This type of connector is often used in applications where space is limited, as it allows for connection in tight spots. This connector is rated for 5 AMP, and it can be used with wire sizes ranging from 26 AWG to 20 AWG.

Shrouded header connectors are an important component of many electronics systems and are designed to provide secure, reliable connections in harsh environments. With their robust construction and protective shrouds, these connectors offer protection against dust, dirt, and shock, allowing them to be used in many different industries.

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