Samtec TSM Series Straight Surface Pin Header, 50 Contacts, 2.54 mm Pitch, 2 Row, Unshrouded TSM-125-01-L-DV

Samtec TSM-125-01-L-DV is a TSM Series straight surface pin header designed with 50 male contacts arranged in 2 rows, featuring a standard 2.54 mm pitch suitable for a wide range of PCB board-to-board and wire-to-board applications. The header is constructed with a liquid crystal polymer housing known for its mechanical stability and thermal resistance, making it ideal for industrial, electronics manufacturing, and laboratory use where durability and high performance are critical.

The pins are made of phosphor bronze and plated with 0.25 μm gold on the post and matte tin on the tail to ensure excellent electrical conductivity and resistance to corrosion. With a current rating of 7A and voltage rating up to 475V, this connector accommodates moderate power applications in complex electronic assemblies. The device supports a broad operating temperature range from -55°C to 125°C, making it suitable for demanding environments and ensuring reliable performance in various climate conditions.

This surface mount technology (SMT) header is unshrouded, allowing easy soldering and visual inspection. The pin length of 5.84 mm provides a secure mating connection with compatible sockets, such as the TSW, BCS standard box sockets, and SSW socket strips, offering design flexibility.

Typical applications include use in industrial automation controls, communication equipment, electronic test systems, and consumer electronics production. The pin header’s adherence to industry standards provides compatibility with existing PCB designs and allows ease of integration into new or legacy systems.

Features 50 male contacts arranged in 2 rows for versatile connectivity. Construction includes a durable liquid crystal polymer housing. Phosphor bronze contacts plated with 0.25μm gold for enhanced conductivity. Surface mount design enables streamlined PCB assembly.

Current rating 7A and voltage rating 475V for moderate power applications. Operating temperature range from -55°C to 125°C ensures reliability. Mating pin length of 5.84mm provides secure interfacing. Unshrouded design facilitates inspection and maintenance.

Compatible with a variety of socket types for broad applicability. Ideal for industrial, commercial, and laboratory electronic assemblies.

Explore a wide range of PCB Headers and connectors in the EnvMart catalog to find complementary products and accessories designed for professional electronics manufacturing and maintenance.