Samtec TSM Series Right Angle Surface Mount Unshrouded PCB Pin Header 4 Contacts 2.54 mm Pitch TSM-102-01-L-DH

Samtec TSM-102-01-L-DH is a right angle surface mount unshrouded PCB pin header designed for board-to-board and wire-to-board applications. It features 4 male contacts arranged in 2 rows with a 2.54 mm pitch. The contacts are made of phosphor bronze with a gold plating of 0.25μm on the post and a matte tin finish on the tail, ensuring excellent conductivity and corrosion resistance. The housing is manufactured from black liquid crystal polymer, providing high durability and resistance to temperatures from -55°C to 125°C.

This SMT header offers a current rating of 7A and a voltage rating of 475V, suitable for demanding industrial and electronic environments. The mating pin length is 5.84 mm, and the termination type is solder, facilitating surface mount assembly on printed circuit boards.

The unshrouded design allows for easier soldering and inspection, making it ideal for applications where accessibility is critical. Its compact size and configuration support dense PCB layouts while maintaining excellent mechanical and electrical reliability.

Typical applications include use in industrial automation equipment, communication devices, consumer electronics, and any system requiring secure, high-quality electrical interconnection. The TSM series offers various configurations with different post heights and orientations, with this model featuring a right angle, double row orientation and a post height of 5.84 mm.

Samtec's TSM series headers are known for their versatility and high performance under challenging operating conditions. This model is RoHS compliant and suitable for modern manufacturing processes. The product is supplied in tubes, facilitating easy handling during automated assembly.

The header features 2 rows of male phosphor bronze contacts plated with gold for superior conductivity. Constructed with a liquid crystal polymer housing for high temperature resistance and durability. Designed for surface mount technology with solder termination type for secure electrical connections.

Operates in temperature range from -55°C to 125°C ensuring performance in varied environments. Supports currents up to 7A and voltage rating of 475V for robust electrical applications. Compact dimensions with a 2.54 mm pitch and a mating pin length of 5.84 mm facilitate precise PCB layout designs.

The unshrouded design allows easy access to contacts for soldering and maintenance. Widely used in electronics, industrial automation, communication equipment, and PCB interconnection assemblies. Complies with SMT standards and designed for reliable operation under industrial conditions.

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