4-Position, 5.00mm Pitch, Rising Cage Clamp – What It Is
The 0398700104: This is a Molex Eurostyle 39870 plug, 4 positions, 0.197" (5.00mm) pitch. It's a free-hanging (in-line) female socket plug with a rising cage clamp termination – the screw pushes a clamp down onto the wire, not a wire wrap or solder cup. Accepts 12-26 AWG. The housing is black thermoplastic, and the contact mating finish is tin.
Obsolete – No Official Replacement
Molex lists this part as Obsolete.
Termination and Wire Fit
The rising cage clamp accepts 12-26 AWG wire. The screw size is M3. The plug wire entry is 180° – straight in line with the housing. Retention latches (non-wire side) hold the plug in the mating header. The insulation height is 0.587" (14.91mm).