Samtec Pin Header 3 Contact, 2 mm Pitch, 1 Row, Unshrouded, Phosphor Bronze Contact, Gold Plated, Liquid TMM-103-03-S-S

Samtec TMM-103-03-S-S is a precision engineered pin header designed for electronic assemblies requiring reliable board-to-board connections. This model features a 3 contact, 2 mm pitch configuration in a single-row layout, providing a compact and efficient interface. It is an unshrouded straight through-hole pin header enabling easy soldering and installation on printed circuit boards.

Its housing is made of high-quality liquid crystal polymer, giving excellent insulation and thermal stability. The contact terminals are crafted from phosphor bronze, plated with gold to ensure low contact resistance and high durability. This ensures excellent electrical conductivity and resistance to corrosion.

The device supports a continuous current rating of 3.2 amperes per pin and can withstand voltages up to 281 volts. It operates within a broad temperature range from -55 degrees Celsius up to 125 degrees Celsius, making it suitable for a variety of industrial and commercial applications including telecommunications, industrial controls, and computing equipment.

The termination type is designed for soldering, and the straight orientation and unshrouded design facilitate straightforward assembly and effective connection reliability. This pin header complies with RoHS standards, affirming its environmental friendliness in manufacturing and usage.

Phosphor bronze contacts plated with gold ensure high conductivity and corrosion resistance. Liquid crystal polymer housing offers robust insulation and temperature endurance. Supports 3.2A current per contact for reliable power handling.

Accommodates operating temperatures from -55°C to 125°C for versatile deployment. Unshrouded, straight orientation supports easy PCB integration and solder mounting. Designed for board-to-board connector systems with through-hole mounting type.

Meets environmental standards with RoHS compliance. Provides safe operation at a maximum voltage of 281 volts.

This Samtec TMM series pin header is ideal for industrial, manufacturing, electronic component assembly, and maintenance applications requiring durable and precise PCB connector solutions. It enables engineers and technicians to establish secure, efficient electrical connections across multiple boards in a compact footprint.

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