Samtec TFM Series Straight Through Hole PCB Header 80 Contacts 1.27 mm Pitch 2 Row Shrouded TFM-140-02-S-D-A

Samtec TFM-140-02-S-D-A is a straight through hole PCB header featuring 80 male contacts arranged in two rows with a pitch of 1.27 mm, designed for high reliability and durability in demanding electronic applications. This connector incorporates Tiger Eye™ multi-finger BeCu contact technology, ensuring excellent performance in high cycle and high current environments.

The housing is made of liquid crystal polymer, which offers robustness and thermal stability, and the contacts are made from phosphor bronze plated with gold, providing outstanding electrical conductivity and resistance to corrosion. The shrouded body supports blind mating to protect the contacts during connection and disconnection.

With a current rating of 3.2 A and voltage rating of 250 V, it is suitable for various electronic and power connector uses. The connector supports through-hole solder termination ensuring firm mechanical attachment and reliable electrical contact.

The product operates effectively in a wide temperature range from -55°C to 125°C, making it suitable for industrial, electronic manufacturing, and power supply equipment environments. Special features include optional screw down, weld tab, and solder nail configurations to meet rugged application demands.

This PCB header is ideal for designers requiring robust wire-to-board connections with flexible mounting options and high cycle durability. Shrouded connector body enables safe blind mating. Phosphor bronze contact with gold plating enhances conductivity and durability.

Supports electrical ratings of 3.2 A current and 250 V voltage. Two-row contact design with 1.27 mm pitch matches standard PCB layouts. Liquid crystal polymer housing resists thermal and mechanical stresses. Through-hole solder termination ensures secure assembly.

Reliable operation across temperature ranges from -55°C to 125°C. High cycle, high reliability Tiger Eye™ contact system. Rugged mounting options including screw down and weld tab available.

Samtec TFM series connectors are widely used in PCB assembly, industrial controls, power distribution, and electronic equipment manufacturing. For further product options and detailed technical data, explore the full range of PCB Headers on EnvMart.