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" (0.635mm) square posts and are compatible with Samtec's SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS connector series. Available in single, dual, or triple row configurations, with a pitch spacing of 2.54mm, these connectors support various pin counts and terminal lengths. They are rated for high operating temperatures from -55°C to 105°C, with contacts made of phosphor bronze and insulators of natural liquid crystal polymer. The connectors comply with UL and CSA standards and offer optional locking features for increased security. Suitable for industrial applications.