Closed-End Crimp Connector, Color Clear, Insulation Material Nylon, Maximum Operating Temperature 221 Degrees F, Maximum Voltage 600 V, Minimum Wire Combination (1) 22 AWG with (1) 18 AWG, Maximum Wire Combination (1) 16 AWG with (1) 12 AWG, Contact Finish Nickel, Contact Material Steel, RoHS Compliant No, Standards CSA C22.2 #188 Certified, UL 486C Listed, Overall Length 1.07 in