The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable electrical connections in various applications. These unshrouded through-hole headers feature 0.025-inch (0.635mm) square posts and are compatible with Samtec's SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series connectors. They are available in single, dual, or triple-row configurations, with a standard pitch spacing of 2.54mm. The connectors are suited for high-temperature environments, operating effectively from -55°C to 125°C with 10µ-inch gold-plated contacts. Made from phosphor bronze for durability and featuring natural liquid crystal polymer insulators, these headers meet UL and CSA standards. Optional locking features are available to ensure secure connections.