The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable signal connections. These unshrouded, through-hole headers feature 0.025-inch (0.635mm) square posts and are compatible with various Samtec connectors such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series. Available in single, dual, or triple rows with optional locking features, they offer a pitch spacing of 2.54mm (0.1 inch) with straight orientation, accommodating 1 to 50 contacts per row. The contacts are gold-plated for high conductivity, with a temperature operating range of -55°C to 125°C. Made from phosphor bronze with natural liquid crystal polymer insulator, they comply with UL and CSA standards for safety and quality. Suitable for industrial applications requiring signal integrity and reliability.