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 (0.635 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. Available in single, dual, or triple row configurations, they accommodate 2.54 mm pitch spacing with straight orientation. The contacts are gold flash plated and made of phosphor bronze, suitable for high-temperature environments ranging from -55°C to 125°C. The insulator is made of natural liquid crystal polymer, and the components meet UL and CSA safety standards. Optional locking features are available for secure connections. These connectors are ideal for industrial applications.