Samtec TSM Series Straight Surface Pin Header, 20 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded, Surface Mount TSM-120-01-T-SV

The Samtec TSM-120-01-T-SV pin header is a high-performance connection solution designed for PCB board-to-board applications, especially where surface-mount technology is required. This model features a single row of 20 contacts with a 2.54 mm pitch, making it ideal for dense electronic circuit layouts demanding precision and reliability.

Its straight, unshrouded design enables versatile connections and easy mating with corresponding sockets, while the surface mount termination supports compatibility with automated pick-and-place processes commonly used in manufacturing. Made from Liquid Crystal Polymer (LCP), the housing delivers outstanding mechanical stability, chemical resistance, and long-term durability, ensuring reliable performance even in industrial settings.

Each contact is constructed from phosphor bronze and finished with tin plating for superior electrical conductivity and corrosion resistance. The pin header is engineered to perform reliably across a wide temperature range from -55°C to 105°C, accommodating demanding environments and applications such as industrial controls, instrumentation, and automation systems.

Rated for up to 4A current and 475V voltage, the TSM-120-01-T-SV offers secure board-to-board connectivity with a 5.84 mm mating pin length, making it suitable for both vertical and horizontal orientation requirements. Its male contact gender and unshrouded profile provide compatibility with a broad array of Samtec socket products.

This pin header is part of the renowned TSM series, recognized in the industry for high quality and flexibility. It is particularly well suited for applications requiring dependable signal integrity and robust mechanical attachment on PCBs. Typical use cases include industrial electronics, automation control boards, instrumentation, embedded computing, and commercial electronic assemblies.

With its specialized design for surface mount processing, the TSM-120-01-T-SV ensures efficient assembly and reliable operation in high-volume electronic manufacturing. Its combination of advanced material, robust electrical specs, and flexible mounting features make it an essential component for professional electronic engineering projects.

For further exploration of industrial PCB connectors and pin headers, browse the Samtec range and EnvMart's Electronics Components category to find the ideal interconnection solutions for your application requirements.

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