1.Material:Contact:AlloycopperSwitch:AlloycopperShell:StainlesssteelInsulator:Hightemperature.Thermoplastic,UL94V-0,Black.2.Finish:Contact:0.38microngoldplatedatmatingarea.3micronTinplatedonsoldertails.Shell:1.25micronNiplateroverall,goldflashonsoldertails.3.Electricalspecificati***:Voltagerating:100VAC\DC.Currentrating:0.5AAC\DCMAX.ContactResistance:100milliohmmax4.Mechanicalspecificati***:Matingforce:40NMAX.Unmatingforce:1~40N.)