Samtec TSM Series Right Angle Surface Pin Header 18 Contacts 2.54 mm Pitch 2 Row Unshrouded TSM-109-02-L-DH

Samtec TSM-109-02-L-DH is a high-quality right angle surface pin header designed for PCB applications, featuring 18 gold-plated phosphor bronze contacts arranged in two rows with a 2.54 mm pitch. It incorporates a liquid crystal polymer housing that offers excellent mechanical and thermal stability. Rated for continuous operation at currents up to 7A and voltages up to 475V, it supports demanding electronic assemblies.

The header is unshrouded to allow visual inspection and ease of soldering in SMT processes. Its right angle design enables efficient space utilization on circuit boards, making it suitable for compact and high-density assemblies. The contact plating comprises 0.25 μm gold on posts and matte tin on tails to ensure corrosion resistance and reliable electrical performance over time.

This TSM series component operates over a broad temperature range of -55°C to 125°C, allowing deployment in varied industrial, commercial, and electronic equipment environments. It supports board-to-board and wire-to-board connections and is compatible with associated Samtec socket strips and other mating components.

The 8.13 mm mating pin length with solder termination guarantees secure mechanical and electrical engagement. This product is ideal for applications in electronics manufacturing, industrial automation, telecommunications, and embedded systems.

Features a 2.54 mm pitch and double-row configuration for secure connections. Constructed with a black liquid crystal polymer housing for enhanced durability. Contact material is phosphor bronze with 0.25 μm gold plating for corrosion resistance.

Rated for 7A current and 475V voltage with a temperature range from -55°C to 125°C. Right angle orientation suited for surface mount technology with solder termination. Includes an 8.13 mm mating pin length for reliable connector mating.

Compatible with board-to-board and wire-to-board connector systems. Unshrouded design simplifies inspection and reduces space requirements.

These headers are engineered for robust industrial and electronic assembly applications, supporting prototyping, manufacturing, and repair tasks with reliable electrical connectivity. Explore more PCB Headers and connectors within the Samtec range on EnvMart.