Samtec TMM Series Straight Through Hole Pin Header, 5 Contacts, 2 mm Pitch, 1 Row, Unshrouded TMM-105-01-G-S

Samtec TMM-105-01-G-S Straight Through Hole Pin Header is a high-quality connector designed for PCB header applications featuring 5 male contacts spaced at 2 mm pitch in a single row configuration. It is constructed with a robust Liquid Crystal Polymer (LCP) housing and black insulator material, ensuring durability and chemical resistance suitable for industrial electronic assemblies.

The header is engineered with phosphor bronze contact material featuring 0.5 micrometer gold plating on the mating pins and tails for superior conductivity and corrosion protection. The pins measure 3.2 mm in length for mating and have a termination tail length of 3.5 mm optimized for through-hole solder mounting on printed circuit boards.

Operating reliably within a temperature range of -55°C to 125°C, this connector supports current loads up to 3.9 amps and a voltage rating of 500 volts, making it suitable for a wide variety of electronic power and signal applications.

Its unshrouded, straight orientation design simplifies board layout integration for both board-to-board and wire-to-board connector systems. The pin header mates with several Samtec socket series such as SQT, SQW, TLE, SMM, and MMS, enhancing its versatility in modular electronic designs.

Features 0.5 μm gold plated 3.2 mm posts for connection reliability. Constructed with Liquid Crystal Polymer housing and black insulation. Rated for operation between -55°C and 125°C for harsh environments. Phosphor bronze contact material with gold plating ensuring conductivity and longevity.

Through hole mount type with 3.5 mm tail length ideal for soldering on PCB. Supports up to 3.9A current and 500V voltage rating. Compatible with multiple Samtec socket series for flexible use.

This Samtec pin header is widely used in industrial electronics, telecommunications, computing machinery, and power connector applications requiring reliable, high-performance board interconnects. The precise manufacturing standards and plating ensure minimal signal loss and excellent mechanical endurance in demanding operating conditions.

Explore more PCB header connectors and compatible accessories in the Electronics & Electricals category at EnvMart for your industrial and commercial needs.

Explore more products in our PCB Headers category.