The TE Connectivity / AMP Brand part 2-520129-2 is a high-quality loose piece Flag Receptacle. It belongs to the Ultra-Fast Fully Insulated series from FASTON and is made from Brass. The contacts are tin plated and made from copper alloy, ensuring optimal conductivity. The receptacle's housing is made from UL 94 V-2 rated Polyamide 6.6, offering exceptional durability and safety. With a funnel entry leading into its crimp area, this receptacle allows for easy wire insertion for wires ranging in size from 22-18 AWG.