Samtec TFM Series Straight Through Hole Shrouded PCB Header 20 Contacts 1.27 mm Pitch 2 Row TFM-110-02-S-D-WT

Samtec TFM-110-02-S-D-WT is a shrouded straight through hole PCB header designed with 20 contacts arranged in 2 rows at a 1.27 mm pitch. It operates with a current rating of 3.2A and supports a maximum voltage of 250V.

The housing is made from durable Liquid Crystal Polymer material, providing reliable insulation and mechanical stability. Contacts are manufactured from phosphor bronze with a gold plating finish, ensuring high conductivity and resistance to corrosion. This header type features a multi-finger, beryllium copper (BeCu) contact system known as Tiger Eye™, which delivers high reliability and is suitable for high cycle mating conditions.

The shrouded design allows for blind mating, reducing risk of misalignment during assembly. The contact system utilizes 0.018 inch (0.46 mm) diameter posts, and termination is performed via solder through-hole technology, offering secure mechanical and electrical connection to the PCB.

Operating temperature range spans from -55°C to 125°C, accommodating industrial, laboratory, and commercial electronic applications. The connector system supports wire-to-board connections and is designed for use in varied orientations to increase design flexibility.

Special ruggedization features such as screw down, weld tab, and solder nail options enable deployment in environments requiring additional mechanical robustness. This product is an Extended Life Product™ (E.L.P.™), signifying enhanced longevity under demanding operational conditions.

Operates at a current rating of 3.2 amperes for reliable power delivery. Liquid Crystal Polymer housing ensures durable insulation and mechanical strength. Phosphor bronze contacts with gold plating provide excellent conductivity and corrosion resistance.

Shrouded body enables secure blind mating to avoid misalignment during installation. Contact system uses 0.018 inch diameter posts for stable electrical performance. Solder through-hole termination guarantees robust PCB connections.

Wide operating temperature range (-55°C to 125°C) meets industrial application demands. Supports voltage up to 250 volts for safe and effective operation. Offers rugged options including screw down, weld tab, and solder nail for harsh environments.

Extended Life Product™ for high cycle durability and reliability. Ideal for applications in industrial instrumentation, electronics manufacturing, aerospace, medical devices, and telecommunications, where dependable PCB connections are critical.

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