The 0399400404: This Molex EuroMate 39940 plug is a 4-position barrier strip type with a 5.08mm pitch, built for free hanging (in-line) use. The 90° wire entry keeps cable routing tight against the panel wall, and the screw with captive plate termination accepts 12-22 AWG wire — the captive plate means no loose hardware to lose on the shop floor. The thermoplastic housing is rated for -40°C to 90°C, and the mating flange feature helps secure the connection in vibration-prone environments.
Position and Pitch Fit Check
4 positions with a single level on the mate side and two levels on the input side — the 5.08mm pitch is standard for terminal blocks, matching many mating headers from the EuroMate 39940 series.