The HTSW series from Samtec consists of high-temperature terminal strip headers. These unshrouded through-hole headers feature 0.025 inch (0.635 mm) square posts and are compatible with Samtec series connectors such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in various configurations with single, dual, or triple rows, offering a wide range of pin counts and terminal lengths. Designed for reliable signal integrity, these headers operate over a temperature range of -55°C to 125°C with 10-micron gold-plated contacts made of phosphor bronze and are housed in natural liquid crystal polymer insulators. They meet UL and CSA standards and feature optional locking mechanisms for secure mating. These connectors are suitable for industrial applications.