The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable signal connection in demanding environments. These unshrouded, through-hole headers 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 single, dual, or triple row configurations with a pitch spacing of 2.54mm (0.1 inch), suited for right-angle mounting. The contacts are made of phosphor bronze with a gold plating of 10 micrometers, capable of operating in temperatures from -55°C to 125°C. The insulator is constructed from natural liquid crystal polymer, and the product complies with UL E111594 and CSA 090871 standards. Optional features include locking leads and locking clips, making these headers ideal for industrial applications requiring high signal integrity and reliability.