STMM-121-02-G-D-SM-K-TR

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Rectangular Connectors, or headers, are a family of electrical connectors. They are often found on printed circuit boards (PCBs) and are primarily used to interconnect components on the board.Male Pins are what provides the electrical connection between two components on the PCB, and the STMM-121-02-G-D-SM-K-TR is a type of male pin connector. In this article, we will discuss the application fields and working principle of this particular connector.

Application Field

STMM-121-02-G-D-SM-K-TR male pin connectors come in a wide variety of sizes and shapes. Due to how the connectors plug into corresponding female connectors, they are often used in applications requiring higher precision and reliability.The high packing density of male pin connectors makes them ideal for crowded circuit boards and require fewer wires to be routed between components. They also allow for easy installation and replacement of components.For applications that may require a large number of connections in a limited area, such as data and telecommunication equipment and navigational equipment, male pin connectors are often the ideal solution.

Working Principle

The STMM-121-02-G-D-SM-K-TR male pin connector contains two parts: a pin and a housing. The pin is the part that goes into the corresponding female connector and makes the electrical connection while the housing is where the pin fits and provides the mechanical connection.The pin is inserted into the female connector which usually has a similar shape and size. The pin and female connectors have several small pins that engage and make the connection. The male pin connector has a small spring, which provides a tension to the connection to ensure that it stays in place and a good electrical connection is maintained. Since the pin is often exposed, it is usually made of a special corrosion-resistant material.

Compatibility with Other Female Connectors

Male pin connectors like the STMM-121-02-G-D-SM-K-TR are compatible with many female connectors from different manufacturers, as long as they have the same shape and size. This ensures that the user has more flexibility in terms of compatibility with other products and makes it easier to find compatible parts. Male pin connectors are also designed with reverse-polarity protection, meaning that the connection is only made when the male and female connectors are correctly mated.

Conclusion

The STMM-121-02-G-D-SM-K-TR male pin connector is a reliable, versatile and cost-effective solution for applications that require high precision and reliability. Its compatibility with other female connectors makes it an ideal choice for crowded circuit boards. The pins are designed with reverse polarity protection to ensure that electrical connections are only made when correctly mated, further increasing the reliability of the connection.

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