Samtec TFM Series Straight Through Hole PCB Header 50 Contacts 1.27 mm Pitch 2 Row Shrouded TFM-125-01-S-D

Samtec TFM-125-01-S-D is a premium TFM Series Straight Through Hole PCB Header designed for reliable electronic connections in complex circuit board applications. This 50-contact header features a standard 1.27 mm pitch and 2 rows of pins, configured with a shrouded design to protect contact integrity and prevent damage or misalignment.

The header’s housing is constructed from high-grade liquid crystal polymer, providing excellent insulation and mechanical strength while maintaining a compact form factor. The contact pins are manufactured from phosphor bronze and are gold-plated, ensuring optimal conductivity and corrosion resistance, which prolongs connector lifespan even in demanding industrial environments.

Engineered to support a current rating of 3.2 amperes per contact pin and withstand voltages up to 250 volts AC, this PCB header supports robust electrical performance suitable for a wide range of electronic assemblies such as industrial machinery, instrumentation, and telecommunications equipment.

With its through-hole mount type and male contact gender, the Samtec TFM-125-01-S-D header securely mounts to printed circuit boards enabling reliable board-to-board connector systems. It is suitable for use in electronic construction, control systems, test and measurement devices, and other applications demanding trustworthy electrical connections under demanding temperature ranges from -55°C to 125°C.

The header housing uses black liquid crystal polymer for insulation and durability. Contact pins are made from phosphor bronze with gold plating for enhanced performance. Rated for high current (3.2A) and voltage (250V AC) capacities per pin.

Features shrouded, 2-row design for protection and correct alignment. Supports through-hole solder termination with male contacts. Operates effectively in wide temperature range: -55°C to 125°C.

This Samtec PCB Header series is ideal for industrial, laboratory, manufacturing, and electronic assembly sectors requiring precision connectors with reliable electrical characteristics. Explore more PCB connector solutions or browse other Samtec electronic components on EnvMart.