The HTSW series from Samtec are high-temperature terminal strip headers featuring unshrouded through-hole design with 0.025 inch (0.635mm) square posts. These headers 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 come in a range of pin counts and terminal lengths to meet signal integrity and reliability requirements. The connectors have a pitch spacing of 2.54mm, with straight orientation, and operate within a temperature range of -55°C to 105°C with matte tin plated contacts made of phosphor bronze. The insulator material is natural liquid crystal polymer, and the product complies with UL E111594 and CSA 090871 standards. Optional locking features include a locking lead and clip. These connectors are suitable for industrial applications.