The HTSW series from Samtec consists of high-temperature terminal strip headers. These unshrouded, through-hole connectors feature a 0.025-inch (0.635mm) square post 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 with single, dual, or triple rows (options -S, -D, -T, -Q). The headers have a pitch spacing of 2.54mm and are designed for right-angle mounting, supporting 2 to 25 contacts per row. They operate reliably in temperature ranges from -55°C to 125°C, with 10-micron gold-plated contacts made of phosphor bronze. The insulator is constructed from natural liquid crystal polymer, and the products comply with UL E111594 and CSA 090871 standards. Optional features include locking leads and locking clips. These connectors are suitable for industrial applications.