MX150L Sealed Harness Housing
The Molex MX150L 0194190020 is a 16-circuit plug housing from the MX150L 19419 series, designed for sealed wire-to-wire interconnect in automotive and industrial harness applications. It carries an IP67 ingress rating, meaning the mated assembly resists dust and temporary water immersion — suited for underhood, engine compartment, or outdoor equipment where moisture and road spray are present. The housing uses a locking ramp fastening system that provides an audible click on mate and resists vibration-induced separation. The 5.84 mm pitch and 0.236" row spacing suit power and signal circuits. The -40°C to 120°C operating range covers underhood temperature cycling.
The crimp termination allows field-assembly of the harness; the terminal is inserted into the housing cavity and retained by the locking ramp. The mating female receptacle housing is the corresponding MX150L 19419 series receptacle — confirm the circuit count matches for a sealed mate. The male blade contacts mate with female socket terminals in the receptacle half.