The HTSW series from Samtec consists of high-temperature terminal strip headers. These unshrouded through-hole headers feature 0.025-inch (0.635mm) square posts and are designed to mate with various Samtec series connectors, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in a wide range of standard pin counts, terminal lengths, and configurations with single, dual, or triple rows. The connectors have a pitch spacing of 2.54mm and can be oriented at a right angle. They operate reliably in temperatures ranging from -55°C to 125°C and feature 10-micron gold-plated contacts made of phosphor bronze, housed in a natural liquid crystal polymer insulator. They comply with UL and CSA standards. An optional locking lead or clip can be added for secure connections. These headers are suitable for industrial applications.