The Molex 0732250131 is a 2.2/5 panel mount jack from the 73225 series, designed as a female socket for RG-405 (.085".086" semi-rigid) cable assemblies. The IP68 rating — dust-tight and waterproof when mated — means this jack can be deployed in outdoor enclosures or washdown environments without a secondary seal. The brass body with tri-metal finish and silver-plated phosphor bronze centre contact provides a corrosion-resistant, low-loss signal path through the mating interface.
This jack mounts to a panel via a flange and secures with a threaded fastening ring — the panel cutout must match the 2.2/5 interface dimensions, and the flange provides a positive stop for repeatable torque. The centre contact and shield both terminate by solder, which means the installer needs a soldering iron rated for the brass body mass; the PTFE dielectric holds up to soldering temperatures without melting if the iron is applied briefly. The cable group is RG-405 semi-rigid — the.085" or.086" outer diameter fits the jack's cable entry, and the shield is soldered to the body for a continuous ground path. No crimp tool is needed, but a heat gun for shrink tubing over the solder joint is recommended for strain relief in a sealed assembly.