Samtec TMS Series Straight Through Hole Pin Header, 5 Contacts, 1.27 mm Pitch, Unshrouded, Board-to-Board TMS-105-02-L-S

The Samtec TMS-105-02-L-S pin header is a precision-engineered connector designed for reliable board-to-board interconnections in electronics and industrial applications. It features 5 male contact pins arranged in a single row, each with a 1.27 mm pitch that enables compact layout and high signal density. The TMS series is well-regarded for its robust construction and versatility in high-reliability circuit designs.

Each terminal is made of phosphor bronze and finished with gold plating, ensuring optimum electrical conductivity, excellent corrosion resistance, and durability under demanding environmental conditions. The insulation is formed from black liquid crystal polymer, offering stable operation even at wide temperature extremes from -55°C up to 125°C.

The header is configured for straight orientation and through-hole mounting, making it ideal for secure soldering on printed circuit boards. It is board-to-board connector system compatible and suited to both rapid prototyping and large-scale manufacturing. With a rating of 5A per pin and up to 281V, this pin header addresses demanding signal and power transfer requirements, while the unshrouded design maximizes accessibility and flexibility for engineers and PCB designers.

Applications include professional electronics manufacturing, industrial automation, laboratory instruments, and prototyping circuit boards. The solder termination simplifies installation while ensuring robust mechanical and electrical connections. Notably, this product is RoHS compliant and can be deployed across sectors needing high reliability, from communications equipment to embedded controller modules and test/measurement platforms.

This Samtec TMS series header is part of a trusted family of micro terminal strip connectors, offering modularity, reworkability, and compatibility with various PCB layouts. Its compact form, high current handling, and durable housing expand its utility beyond generic connectors, allowing tailored solutions in advanced circuit architecture.

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