Samtec TSM Series Straight Surface Pin Header 20 Contacts 2.54 mm Pitch 1 Row Unshrouded TSM-120-02-L-SV

Samtec TSM-120-02-L-SV is a high-quality straight surface pin header designed for PCB board-to-board and wire-to-board connectivity. This single-row pin header features 20 male contacts arranged with a 2.54 mm pitch and unshrouded body, manufactured using a black liquid crystal polymer housing and phosphor bronze terminals plated with 0.25 μm gold on the post for excellent conductivity and corrosion resistance. The solder tail is matte tin plated.

The header’s operating temperature range from -55°C to 125°C makes it suitable for various demanding industrial and commercial electronic environments. It supports a maximum current of 7A and voltage up to 475V, providing reliable electrical performance for control systems, telecommunications, embedded systems, and general PCB interconnection requirements.

Its surface mount design allows easy assembly on printed circuit boards with standard soldering techniques. The 8.13 mm mating pin length ensures compatibility with approved socket strips including SSM surface mount sockets. The unshrouded configuration simplifies mating and inspection while maintaining mechanical stability.

This pin header is ideal for use in industrial machines, laboratory instruments, telecommunications equipment, and manufacturing automation setups. The product is RoHS compliant, contributing to environmentally responsible manufacturing and reducing hazardous substance usage.

Gold-plated phosphor bronze contacts ensure excellent conductivity and durability. Black liquid crystal polymer housing provides insulation and heat tolerance. Single-row, unshrouded straight pin design with 20 contacts and 2.54 mm pitch.

Surface mount termination with solder tail for reliable PCB connection. Operational temperature range from -55°C to 125°C. 7A current rating and 475V voltage rating for consistent electrical performance. Compatible with various mating socket strips for flexible connector options.

Suitable for industrial, laboratory, and telecommunications applications. Explore the Electronics Components category on EnvMart for more high-quality PCB Headers and connectors from trusted brands like Samtec.