12 circuits, 6.35 mm pitch — board footprint and current ceiling
The 350713-1 is a 12-position, 3-row header from TE's Universal MATE-N-LOK series, built for board-to-cable/wire interconnects. The 0.250" (6.35mm) pitch sets the PCB footprint and the per-contact current ceiling — at the rated current, the temperature rise stays within the UL94 V-0 polyamide housing limits.
Shrouded with a locking ramp — vibration-resistant mate
Active production — no lifecycle risk for your BOM
The part ships in tray packaging. RoHS compliant per current directive.
The closest functional alternative in the same family is the 1318699-3: a 12-position header with 4 rows at 0.165" (4.20mm) pitch, gold-plated mating contacts, and a latch lock instead of a locking ramp. The 350713-1's wider 6.35mm pitch and tin plating suit lower-density, higher-current applications where gold's mating-cycle advantage isn't needed.