STMM-123-02-L-D-SM-P-TR

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The STMM-123-02-L-D-SM-P-TR is a solder mount male pin header connector with a current rating of 4 Amps and a voltage rating of 250 VAC. It is part of the rectangular connectors family, which also includes female pin headers, wire-to-board connectors, board-to-board connectors, terminal blocks, and more. The STMM-123-02-L-D-SM-P-TR connector is a single-row, two-pin connector and is designed for through-hole mounting onto printed circuit boards.

The STMM-123-02-L-D-SM-P-TR connector is typically used in electronic circuits for the transmission of signals and power between electrical and electronic components. It is suitable for a wide range of applications, including communication, automotive, industrial, and consumer electronics. The pins are gold-plated for added reliability and corrosion resistance. The contact area of the male pin is nickel-plated for additional protection.

The STMM-123-02-L-D-SM-P-TR features a gap-less design that ensures all contacts are identical, allowing the pin header to make a reliable, secure connection without the need for bending or gap adjustment. The header is also highly compatible with double-sided tape and auto-insertion processes, making it a great choice for automated assembly. The connector is designed with an offset guide frame for easy alignment, and the terminals have been optimized to reduce stress during mating and unmating.

In terms of working principle, the male pin headers are designed with spring-loaded contact pins that are depressed when mating with a female counterpart. This action forces the pins to make contact with the female terminals, completing the circuit and allowing the transmission of power or signals. The male pins also have anti-overstress features that prevent the contacts from becoming damaged in the event of excessive force being applied during connection.

The STMM-123-02-L-D-SM-P-TR male pin header is rated to a maximum operating temperature of -55°C to +125°C. It is UL, CSA and MIL-STD-202F compliant, which means that it has been tested and verified to meet the stringent safety standards set by the relevant safety standards organizations. It is widely used in harsh operating environments and is known for its reliability and durability.

In conclusion, the STMM-123-02-L-D-SM-P-TR male pin header is a reliable and versatile connector, suitable for a wide range of applications. The connector is designed with a gap-less design for a secure connection and it features spring-loaded pins for easy mating. The pins are gold-plated for added reliability and corrosion resistance and the contact area is nickel-plated for additional protection. It is UL, CSA and MIL-STD-202F compliant and it is rated for a maximum operating temperature of -55°C to +125°C.

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