Pin Terminal Contact Finish Tin Contact Material Copper Insulation Color Red Insulation Material Vinyl Maximum Operating Temperature 221 Degrees F Maximum Voltage 600 V Minimum Wire Size 22 AWG Maximum Wire Size 18 AWG Pin Diameter 0.075 in Pin Length 0.39 in Seam Style Brazed Standards CSA Certified UL Listed Barrel Inside Diameter 0.075 in Compatible Grainger Part Number 4XMR5 Compatible Manufacturer Model Number ERG4001 Connection Type Crimp Overall Length 0.85 in