Samtec TMM Series Straight Through Hole Pin Header, 18 Contacts, 2 mm Pitch, 2 Row, Unshrouded TMM-109-01-G-D

Samtec TMM-109-01-G-D is a high-quality Straight Through Hole Pin Header from the TMM Series with 18 male contacts arranged in 2 rows at a 2 mm pitch. This board-to-board and wire-to-board connector features an unshrouded design with a black liquid crystal polymer (LCP) housing known for strength and thermal stability.

Each contact is manufactured from phosphor bronze and plated with 0.5 μm of gold on the 3.2 mm long 0.5 mm square posts and 0.075 μm of gold on the 3.5 mm long tails to ensure excellent conductivity and corrosion resistance. The connector supports a current of up to 3.9 A and can operate safely at voltages up to 500 V.

The pin header accommodates operating temperatures ranging from -55°C to +125°C, making it suitable for harsh industrial, automotive, and commercial electronics environments. Its solder termination enables secure and lasting connections on printed circuit boards.

With a low profile height of 2.77 mm, the TMM Series pin header is designed for space-constrained applications while maintaining electrical reliability. Typical uses include PCB interconnections in industrial equipment, communication devices, and electronic assemblies.

Board-to-board and wire-to-board connector system. Unshrouded 2-row pin header with 18 contacts. Durable liquid crystal polymer housing material. Gold-plated phosphor bronze contacts for reliable conduction. Supports current up to 3.9 A and voltage up to 500 V.

Operating temperature range from -55°C to +125°C. Through hole mount type with solder termination. Compact low profile design for PCB applications.

Samtec product users can integrate this TMM Series component for efficient PCB connections requiring high reliability and durability. Explore EnvMart for a broad range of connectors and electronic components suitable for industrial, manufacturing, laboratory, and commercial projects.

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