The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connections. These unshrouded, through-hole headers feature 0.025-inch (0.635 mm) square posts and are compatible with Samtec's SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS connector series. They are available in various configurations, including single, dual, or triple row options, with a pitch spacing of 2.54 mm and right-angle orientation. These connectors operate within a temperature range of -55°C to 125°C and have 10-micrometer gold-plated contacts made of phosphor bronze. The insulator is made of natural liquid crystal polymer, and the product complies with UL and CSA safety standards. Optional locking features are available for secure connections.