Samtec TMM Series Straight Through Hole Pin Header 8 Contacts 2 mm Pitch 2 Row Unshrouded TMM-104-01-G-D

Samtec TMM-104-01-G-D is a high-quality, low profile straight through hole pin header designed for PCB applications requiring durable and reliable connections. Featuring 8 male contacts arranged in two rows with a 2 mm pitch, this unshrouded connector provides efficient board-to-board or wire-to-board interfacing.

Its housing is molded from black liquid crystal polymer (LCP), which offers excellent insulation and thermal stability, making it suitable for use in demanding industrial environments. The phosphor bronze contacts are plated with a thin layer of gold, ensuring high conductivity and corrosion resistance. The pins are designed with a 0.5 mm square cross-section, with tail pins measuring 3.5 mm and mating pins at 3.2 mm length to facilitate secure soldering and mating.

Operating temperature spans from a minimum of -55°C up to a maximum of 125°C, enabling deployment in harsh conditions without performance degradation. This pin header supports a maximum current of 3.9 Amperes and voltage endurance of 500 Volts, making it ideal for advanced electronic, industrial, and manufacturing equipment designs.

The through hole mount and straight orientation provide strong mechanical stability on printed circuit boards. The unshrouded design allows versatile mating with a variety of socket types. Common mating counterparts include Samtec SQT, SQW, TLE, SMM, and MMS series sockets, enhancing interconnect flexibility.

This connector is commonly used in electronics & electrical assemblies, industrial machinery, laboratory instruments, and commercial electronics manufacturing. Its precise dimensions and robust materials contribute to superior connection integrity and long service life.

This pin header supports a maximum current of 3.9A. Features 2 mm pitch and two rows of contacts. Constructed with black liquid crystal polymer housing for durability. Gold plated phosphor bronze contacts ensure excellent conductivity.

Functioning temperature range from -55°C to +125°C for reliability. Designed for through hole mounting with straight orientation. Supports voltage up to 500V for versatile electronic applications. Mating pin length 3.2 mm and tail pin length 3.5 mm to optimize connections.

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