11-position, 0.100" pitch — the board footprint anchor
The 1-640454-1: The pitch sets the PCB hole pattern and the mating receptacle pitch — no room for guesswork on the layout. The single-wall shroud guides the mating connector from one side, leaving the opposite row of pins exposed. It helps alignment during assembly but doesn't fully enclose the contacts — something to note if the board edge sees cable strain or side loads.
Tin-plated contacts, current derated by wire
Tin is fine for general-purpose board-to-cable interconnects where the connector isn't cycled repeatedly. In practice, the MTA-100 system with 22-24 AWG wire typically runs 3-5 A per circuit, but confirm against the full assembly's derating curve.
Through-hole solder termination, UL94 V-0 housing
Through-hole solder tails, 0.140" (3.56mm) long, give a solid mechanical anchor to the PCB — no risk of the header lifting under cable tug.
Active production — orderable now
Lifecycle status is Active with ROHS3 compliance. Sourced through independent distribution channels.