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2.54mm Pitch Box Header SMT , DIP Connectorwafer: 4700-XX/4701-XXSpecificationsVoltage rating:250V AC,DCCurrent rating:3A,AC,DCWithstanding Voltage:500V AC/minuteInsulation resistance:1000MΩminTemperature range:-55oC~+105oC(Including temperature rise in applying electrical current)Contack resistance:Initial Value/10MΩmaxAfter environmental testing/20mΩmaxPoles:4-64 Material:Contact:Brass,Gold plated(gold flash)Base:ass,Gold plated(gold flash)Base:Thermoplastice,UL94V-0QTY:1000 PCS/bagbr>QTY:1000 PCS/bag

2.54mm Pitch Box Header SMT , DIP Connector