The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable electrical connections. These unshrouded through-hole headers feature 0.025-inch (0.635mm) square posts and are compatible with several 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 with a variety of pin counts and terminal lengths. The connectors have a pitch spacing of 2.54mm, with straight orientation, and are suitable for applications requiring signal integrity and high temperature resilience. They operate effectively in temperature ranges from -55°C to 125°C with gold-plated contacts, and are made from phosphor bronze with natural liquid crystal polymer insulation. They meet UL E111594 and CSA standards. Optional locking features, such as locking leads and clips, are available.