Samtec Straight Through Hole Pin Header, 1.27 mm Pitch, 20 Contacts, Gold Plated, Unshrouded, Single Row TMS-120-01-G-S

The Samtec TMS-120-01-G-S is a high-quality straight through hole PCB pin header featuring 20 male contacts arranged in a single row. With a fine 1.27 mm pitch, this header provides reliable electrical connections in compact circuit board layouts, making it ideal for board-to-board interfaces and a range of electronic equipment designs.

The header uses phosphor bronze contacts with gold plating, delivering excellent conductivity and corrosion resistance suitable for demanding applications. Its unshrouded format allows for flexible use and optional polarization for various single- or double-row configurations, up to 100 pins.

Designed for through-hole solder termination, the TMS-120-01-G-S supports secure and robust mechanical attachment to PCBs. The housing is made from Liquid Crystal Polymer, providing thermal stability and durability at operating temperatures from -55°C to 125°C.

Each male contact has a tail pin length of 3.05 mm and mating pin length of 5.84 mm, ensuring strong mechanical engagement and reliable electronic performance. This connector supports a maximum current of 5A per contact, enabling its use in demanding industrial and electronic environments.

Common applications include industrial controls, consumer electronics, laboratory equipment, PCB prototyping, and manufacturing. Its compact pitch and straight design ensure compatibility with high-density PCB layouts and automated assembly processes.

Explore more PCB Headers and Samtec interconnect solutions in the Electronics & Electricals category to find products for board-to-board, wire-to-board, and specialized electronic designs with durable and efficient connection options.