The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable electrical connections. These unshrouded, through-hole headers feature 0.025 inch (0.635 mm) square posts 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 2.54 mm. The connectors operate across a temperature range of -55°C to 125°C and have 10µ inch gold-plated contacts made of phosphor bronze. The insulator is made from natural liquid crystal polymer and the product complies with UL and CSA standards. Optional locking features maintain secure connections.