Samtec LSHM Series Straight Surface PCB Header, 100 Contacts, 0.5 mm Pitch, 2 Row, Shrouded LSHM-150-02.5-L-DV-A-N-K-TR

Samtec LSHM-150-02.5-L-DV-A-N-K-TR is a high-speed straight surface PCB header featuring 100 contacts with a 0.5 mm pitch arranged in 2 rows and a shrouded design for robust and reliable board-to-board interconnection. This component utilizes liquid crystal polymer in its housing for excellent mechanical and thermal stability and phosphor bronze contacts plated with gold for superior conductivity and corrosion resistance. It supports an AC current of 2A and voltage ratings of 160 to 226V AC, suitable for demanding industrial and electronic environments.

The connector is designed to operate between -55°C and 125°C, making it well suited for applications requiring operation in extreme temperature ranges. Its hermaphroditic, self-mating design reduces inventory complexity and allows stacking configurations with varying heights from 5 mm to 12 mm, providing design flexibility. High retention razor beam contacts ensure consistent signal integrity with undercut retention notches increasing the mating force and offering audible feedback upon secure connection.

This PCB header is intended for use in high-speed, high-density electronic systems that require parallel, perpendicular, or coplanar board-to-board connections. Its surface mount termination and shrouded structure enhance durability and reliability in industrial, communications, computing, and aerospace applications.

This PCB Header features a liquid crystal polymer housing material for enhanced durability. It supports a current rating of 2A and voltage up to 160, 226V AC. The connector system is board-to-board with surface mount type.

Contacts are made from phosphor bronze with gold plating to ensure high performance and longevity. Operating temperature ranges from -55°C to 125°C, ensuring suitability for extreme environments. The hermaphroditic design allows for reduced inventory costs and high-speed data transfer up to 23 Gbit/s.

Contact terminations are solder type with male contact gender. The connector is shrouded and has two rows with 0.5 mm row pitch for compact PCB designs. It is designed with high mating and unmating force for secure connections that produce an audible click.

These connectors are widely used in industrial electronics, telecommunications, computer hardware, and manufacturing systems, providing robust and high-speed board interconnections. Their high-performance characteristics also make them suitable for instrumentation and data acquisition systems requiring precision and reliability.

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