MATERIAL: Body: 94v-0 rated:color:black Shield:brass Plating:tin plating over nickel Contact:brass Plating:gold plating over nickel on contact area Tin/lead plating on terminal ELECTRICAL SPECIFICATION: Operating voltage: 40Vdc max Current rating:0.**mpere per contact area Contact resistance:30M ? max Insulation Resistance:2000m ? /min. Dielectric withstanding voltage: 1200V AC ENVIRONMENTAL Operating temperature: -20°C ~+85°C