Barrier Block Jumper for 38723 Terminal Strips
The Molex 0387236506 is a 6-position barrier block jumper from the 38723 series, designed to common adjacent terminals on a barrier strip. It uses an Around Barrier, Flanged Spade style — the spade ends wrap around the barrier wall between terminals, and the flanged profile seats against the screw terminal face for a stable electrical bridge. The 0.375" (9.53 mm) pitch matches the terminal spacing of standard 38723-series barrier blocks, so the jumper aligns directly over the screw terminals without forcing the spade openings. The jumper ships in bulk packaging, which is the standard format for these parts.
Position and Pitch — What Fits the BOM Line
The 6-position count is the primary selection criterion: this jumper bridges six adjacent terminals on the barrier strip. The 0.375" (9.53 mm) pitch is fixed by the 38723 series terminal spacing, so the jumper will only fit blocks with that same centre-to-centre dimension. The choice is strictly the number of terminals to bridge; the pitch, style, and contact finish are identical across the family.