The HTSW series from Samtec consists of high-temperature terminal strip headers. These unshrouded, through-hole connectors feature 0.025 inch (0.635 mm) square posts and are compatible with various Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in multiple configurations, including single, dual, or triple rows, and provide a wide range of pin counts, terminal lengths, and heights for versatile applications. Designed for high reliability and signal integrity, they operate within a temperature range of -55°C to 105°C with matte tin-plated contacts made from phosphor bronze. The insulator is constructed from natural liquid crystal polymer, complying with UL and CSA standards. Optional locking features enhance secure connections. Suitable for industrial applications.