Ring Terminal Insulation Color Red Insulation Coverage Partial Coverage Insulation Material Vinyl Maximum Operating Temperature 221 Degrees F Maximum Voltage 600 V Minimum Wire Size 22 AWG Maximum Wire Size 16 AWG Termination Style Crimp Tongue Width 0.54 in Contact Finish Tin Contact Material Copper UL 94 Flammability Rating V-0 Standards UL/cUL Listed E96029 Barrel Inside Diameter 0.07 in Barrel Length 0.41 in Barrel Outside Diameter 0.17 in Barrel Size Standard