The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable signal connections. These unshrouded through-hole headers feature 0.025-inch (0.635mm) 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 of 2.54mm and right-angle orientation. The connectors operate within a temperature range of -55°C to 125°C and feature 10-micron gold-plated contacts made of phosphor bronze. The natural liquid crystal polymer insulator complies with UL and CSA standards. Optional locking features are available for added security.