2-Position Barrier Block at 0.375" Pitch
The Molex 0387236502 is a 2-position barrier block from the 38723 series, built for screw-terminal wire termination in panel and chassis-mount applications. The 0.375" (9.53mm) pitch gives enough spacing between terminals for field wiring with common screwdrivers — no special tooling required. The Around Barrier, Flanged Spade style means the spade terminal wraps around the barrier on each side, providing a positive stop against the screw head when landing a ring or fork lug.
Contact Finish and Material
Contacts are brass with a nickel finish. Nickel plating gives good corrosion resistance in dry indoor environments — the typical home for a barrier block inside an industrial control cabinet or power distribution panel. This is not a high-cycle mating connector; the screw terminal is a permanent or occasional-service termination point.