The 5066682-9 is a stamped pin contact from the TE Connectivity AMPLIMITE HDP-20 series, a D-subminiature contact family for harness builds. It is the male half of the crimp-terminated contact pair that loads into standard HDP-20 housings. The contact accepts 24-28 AWG wire, which covers the typical signal and low-power control wiring in D-sub applications — serial data lines, PLC I/O, instrumentation loops. The brass base material with gold finish keeps contact resistance stable across those gauge sizes without the galling risk you get with tin-on-tin in high-vibration environments.
Termination and Housing Fit
No soldering iron needed, no heat shrink. The stamped construction keeps the per-contact cost low for volume harness runs while maintaining consistent crimp geometry across the 24-28 AWG range. It mates with the standard AMPLIMITE HDP-20 socket contact inside any HDP-20 plug or receptacle housing.
Packaging and Sourcing
Available in Tape & Reel (TR) and Cut Tape (CT) packaging. The reel option suits automated crimping machines on a harness line; cut tape works for prototype or low-volume bench builds.