Samtec TSM Series Vertical Surface Pin Header, 4 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded TSM-102-04-S-SV-P-TR

The Samtec TSM-102-04-S-SV-P-TR pin header is a precision-engineered surface mount PCB connector designed for demanding electronic applications. Featuring 4 male contacts arranged in a single row, this connector allows for streamlined signal routing and reliable electrical continuity on modern circuit designs.

Each contact is spaced at 2.54 mm, matching standard PCB grid patterns for universal compatibility in digital, analog, and mixed-signal systems. The contact material is phosphor bronze, plated with gold to optimize conductivity and wear resistance. The black housing is made from liquid crystal polymer, a thermally stable material that withstands high-temperature conditions, making this header suitable for SMT reflow soldering processes.

With a voltage rating of up to 475V and current handling up to 5.4A, the TSM-102-04-S-SV-P-TR provides secure, high-performance connections essential to industrial controls, instrumentation, automation equipment, and consumer electronics. It supports operation in environments from -55°C to +125°C, making it ideal for both laboratory and field installations.

As an unshrouded, board-to-board header, this model facilitates direct mating with corresponding connectors, reducing complexity and space requirements. The surface mount configuration is preferred for automated assembly lines and compact device layouts. The male contact gender ensures compatibility with female sockets commonly used in panel interfaces and modular PCB designs.

The Samtec TSM series is recognized for its combination of reliability, versatility, and ease of use in applications such as embedded systems, signal transmission modules, data acquisition hardware, and industrial machinery controls. Its sturdy construction and high tolerance ratings make it a trusted component for engineers and OEMs.

This product is part of the PCB Pin Header category, serving industries ranging from electronics manufacturing and industrial automation to research laboratories and instrumentation engineering. Explore the complete Samtec PCB connector range at EnvMart for tailored board connectivity solutions.