The product is used in electronic transformers to connect the wires. Pitch5.0mmRated voltage): 300VRated Current): 16A(Wire Range): 22#∼14# AWG ,2.5mm2(Skive Wire Length) :4.5-5(Temperature Range): -40-+130(Insulator Material): PBT,UL94V-0(Pin Material): 0.8mm Brass) Electronic transformer terminals