22-Position Single-Row Dubox Receptacle at 0.100" Pitch
The 71920-322LF: The connector is a bottom or top entry style, through-hole mounted, with a push-pull fastening system.
30 µinch Gold Mating Interface — Field-Service Cycle Life
The mating contacts carry 30.0 µinch (0.76 µm) gold over phosphor bronze, with a tin-plated post (78.7 µinch / 2.00 µm). The blue insulator colour is a visual key for the Dubox series.
Board-to-Board and Wire-to-Board Integration
The through-hole solder tails (0.122" / 3.10 mm post length) suit standard PCB thicknesses from 0.062" to 0.093". The push-pull latch provides a positive retention without requiring tools for disconnection.