The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable electrical connections. These unshrouded, through-hole headers feature a 0.025-inch (0.635 mm) square post and are compatible with various Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations with optional locking features, they offer a wide range of pin counts and terminal lengths. The headers have a pitch spacing of 2.54 mm, with 1 to 50 contacts per row, and are rated for high-temperature operation from -55°C to 125°C with 10 μin gold-plated contacts. Made from phosphor bronze with a natural liquid crystal polymer insulator, these connectors comply with UL E111594 and CSA 090871 standards, making them suitable for industrial applications.