The 20021111-00010T4LF is an unshrouded vertical through-hole header connector from the MINITEK127 product family, designed for single-pin applications with 1.27 mm pitch spacing. The connector features a high-temperature thermoplastic housing (UL94-V0 black) with copper alloy terminals, capable of withstanding peak temperatures of 260°C for 10 seconds during wave solder or vapor phase reflow processes. The mating length is 3.05 mm, with selectable tail lengths of 1.60 mm (for 1.0 mm PCB), 2.30 mm (for 1.6 mm PCB), or 2.70 mm (for 2.0 mm PCB) to accommodate various PCB thicknesses. This connector is ideal for compact electronic assemblies requiring reliable interconnection in high-temperature soldering environments, meeting European Union directives and other country regulations as specified in GS-22-008.