Samtec LSHM Series Vertical Surface PCB Header, 80 Contacts, 0.5 mm Pitch, 2 Row, Shrouded LSHM-140-02.5-L-DV-A-S-TR

Samtec LSHM-140-02.5-L-DV-A-S-TR is a vertical surface PCB header designed for high-density board-to-board applications, featuring 80 contacts arranged in 2 rows with a fine 0.5 mm pitch. The connector system uses the Razor Beam fine pitch contact system, providing mating and unmating forces significantly greater than typical micro pitch connectors. It is constructed with a liquid crystal polymer housing that is shrouded for secure connection and enhanced mechanical protection.

The contact material is phosphor bronze plated with gold, ensuring excellent electrical conductivity and corrosion resistance. The connector is suitable for surface mounting and uses solder termination for reliable attachment to printed circuit boards. It supports an operating temperature range from -55°C to 125°C, making it suitable for a wide array of industrial, electronic, and communication equipment environments.

This PCB header is rated for a voltage range of 160 to 226 volts AC and a current rating of 2 amperes, suitable for demanding electronic applications. The vertical orientation facilitates easy mating in board-to-board configurations where space optimization is critical. The shrouded design helps prevent damage to the contacts and improves connector durability during repeated insertion cycles.

Customarily used in electronics manufacturing, telecommunications, industrial automation, and instrumentation, this high-performance connector is part of the LSHM series known for ruggedness and reliability. Its compact design supports up to 100 I/Os, allowing integration into complex and miniaturized electronic systems.

The package contains the PCB header as described, suitable for reel mounting as is common for automated assembly lines. Samtec connectors are well-regarded for their engineering quality and are a preferred choice for professional PCB design and assembly.

High-density board-to-board connector with 80 contact points. 0.5 mm pitch providing fine pitch contact system. Vertical orientation with shrouded housing for protection. Constructed with liquid crystal polymer housing material for durability.

Gold-plated phosphor bronze contacts ensure reliable conductivity. Supports operating temperature range from -55°C to 125°C. Designed for surface mount with solder termination type. Rated voltage of 160 to 226V AC and current up to 2A.

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