TE 640456-4 4-Pos MTA-100 Wire-to-Board Header

The 640456-4 is a part of the MTA-100 header family from TE, featuring 4 vertical positions on a 0.100″ (2.54 mm) pitch, with through-hole solder tails and tin-plated contacts. Designed for wire-to-board applications in wiring harnesses, industrial control panels, and electronic equipment. Housing is thermoplastic with UL rated insulation, operating temperature up to ~+105 °C typical for MTA-100 series. Use it where you need reliable signal distribution and compact contact spacing. Since current per pin depends on wire gauge and layout, verify from TE’s datasheet before final designs.