The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connections in industrial applications. These unshrouded, through-hole headers feature a 2.54mm pitch spacing and are available in configurations with single, dual, or triple rows. They have a 0.025-inch (0.635mm) square post and are compatible with various Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. The connectors are manufactured with phosphor bronze terminals and feature natural liquid crystal polymer insulators. They support high operating temperatures from -55°C to 125°C with 10-micron gold-plated contacts. Optional locking leads and clips enhance secure connections. These connectors comply with UL and CSA standards and are suitable for industrial signal applications.