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产品描述 electrical characteristics contact current rating: 1.5 amperes. dielectric withstanding voltage: ac 500 v r.m.s. insulation resistance: 1000 megohms minimum at dc 500v. contact resistance: 30 milliohms maximum. operating temperature: -55°c~85°c. materials:contacts: copper alloyinsulator: pbt glass fiber, ul 94v-o rated. front shell: copper alloy. back shell: spcc. |