17-position MTA-156 unshrouded header
The 1-640385-7 is a 17-circuit member of the TE MTA-156 unshrouded header line, a board-to-cable/wire interconnect with a 0.156" (3.96mm) mating pitch. All 17 positions are loaded with tin-plated square male pins; the header mounts through-hole right-angle and is rated 600VAC with current dependent on wire gauge.
Series fit and sourcing
The MTA-156 series uses a common 0.156" (3.96mm) pitch and unshrouded footprint across all position counts — the 17-position 1-640385-7 shares the same insulation material (UL94 V-0) and tin-plated contact finish as the rest of the line.