Samtec TLW Series Straight Through Hole Pin Header 40 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded TLW-140-05-T-S

Samtec TLW-140-05-T-S is a precision-engineered PCB pin header designed for reliable board-to-board connections. This component features 40 male contacts arranged in a single straight row with a 2.54 mm pitch, ideal for standard pitch PCB applications requiring robust electrical connections.

The contacts are made from phosphor bronze with gold plating, ensuring excellent conductivity and resistance to corrosion. The housing is molded from liquid crystal polymer, providing exceptional insulation and stability under thermal stress.

Rated for a current of 5.2 A per pin, the header supports a broad temperature range from -55°C to 125°C, making it suitable for industrial, telecommunications, computing, instrumentation, and other demanding electronic environments.

The unshrouded design facilitates manual soldering and inspection, while the through-hole mount type ensures strong mechanical retention on printed circuit boards. With a 2.54 mm row pitch, this product is compatible with common PCB layouts and connector systems.

Applications include industrial automation controls, laboratory equipment, communication devices, and electronic manufacturing setups requiring dependable and precise interconnections.

Phosphor bronze contacts with gold plating for durability and conductivity. Liquid crystal polymer housing offers heat resistance and insulation. Rated current of 5.2 A per pin for high-performance electrical load handling.

Temperature operation range from -55°C to +125°C for diverse environments. Unshrouded and straight through-hole design for accessible and strong PCB mounting. Standard 2.54 mm pitch tailored for board-to-board connector systems.

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