MK I 250 Series positive lock receptacle and flag style crimp terminals with reduced insertion force and snap action locking which accept a wire size range of 20 to 10 AWG. These Positive Lock crimp receptacles lock onto the mating tab terminals containing holes or dimples and make a mechanical 'snap' when correctly positioned and can only be removed when an integral depressor on the receptacle terminal is deflected.

The TE Connectivity Positive Lock 250 Quick Disconnects Receptacle.

Terminal & Splice Type?: Receptacle
Wire Size?(AWG): 20 – 15
Wire Size?(mm²): .51 – 1.65
Mating Tab Width?: 6.35?mm?[?.25?in?]
Mating Tab Thickness?: .81?mm?[?.032?in?]

TE Connectivity Positive Lock Range