Electrical:Current Rating:1.5AMPSVoltacge Rating:125VACInsulation Resistance:500MΩ MinWithstand Voltage:AC 1500V AC 1500V 50Hz or 60Hz 6sContact Resistance:20mΩ MaxMechanical:Mating Force:2.2KG.F MaxRetention Strength:7.7Kg Between jack and plugDurability:750Mating cycles MiniMATERIAL:Housing: PBT(UL94V-0)Gold Needle: Phosphor bronze after first nickel plating gold-platedGold Plating: 6μ inch, 15μ inch, 30μ inch, 50μ inchOperation Temperature: -40℃~85℃Storage Temperature: 0℃~70℃