Breakaway header, 37 positions, 2.54 mm pitch
The 4-103327-0-37 is the 37-position member of TE's AMPMODU Mod II breakaway header line, unshrouded with a single row of square male pins on 0.100" (2.54mm) pitch. Rated 3 A per contact with tin-lead plating on both the mating surface and the solder post, the header mounts through-hole and mates with matching AMPMODU Mod II receptacles.
Unshrouded single-row layout
The push-pull fastening and unshrouded profile suit board-to-board or cable applications where the mating half is captured by the housing or a secondary retention feature — the 37 loaded positions fill the row completely with no skipped circuits. The thermoplastic insulation carries a UL94 V-0 flammability rating and the operating temperature range spans -65°C to 105°C.