The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable electrical connections. These unshrouded through-hole connectors feature 0.025-inch (0.635mm) square posts and are compatible with Samtec's SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series connectors. Available with single, dual, or triple rows, they offer a variety of pin counts and terminal lengths to suit different applications. The pitch spacing is 2.54mm, with straight orientation options. They are designed to operate within a temperature range of -55°C to 125°C, utilizing gold-plated contacts on phosphor bronze terminals and natural liquid crystal polymer insulators. These connectors comply with UL E111594 and CSA standards and may include optional locking features for secure connections. Suitable for industrial applications.