Board-to-wire header, 8-circuit, 0.156" pitch
The 640384-8 is the 8-circuit member of TE's MTA-156 unshrouded header line, a through-hole solder-terminated board-to-wire connector. Tin-plated mating contacts carry a 600VAC rating; the 0.156" pitch and single-row layout suit general-purpose and industrial wiring.
