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 with optional locking features, they offer a pitch spacing of 2.54 mm and can accommodate 2 to 25 contacts per row with a right-angle orientation. The contacts are made of phosphor bronze with 10-micron gold plating, suitable for operation across a temperature range of -55°C to 125°C. The insulator is made of natural liquid crystal polymer, complying with UL and CSA standards, ensuring high performance where signal integrity and reliability are critical.