材质Material 壳体材质:抗UV PVC Shell material:Anti-UV PVC 焊接式插针:黄铜:焊接式插孔:磷铜 TheWeldingtype solid core inserts the needle:Brass, Weldingtype jack:Phosphor copper 密封圈:硅胶螺母:铝合金阳极处理 Seal-O-Ring:Silicon gel nut :Zin base alloy ROHS环保材料按照UL标准 ROHS Environmental protection material According to UL standard 插拨次数:1千次以上 Times of plug/unplug:Above 1000 times 产品使用寿命;3年 Product life:3 years |