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's SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series connectors. 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 in demanding environments, these connectors operate within a temperature range of -55°C to 125°C, with contacts plated in 10 µin gold. Made from phosphor bronze and insulated with natural liquid crystal polymer, they meet UL E111594 and CSA standards. Optional locking features include locking leads and clips. Suitable for industrial applications.