Modular Jack Adapter RJ11/RJ12 /RJ45
RJ11 Modular Adapter :  KLS12-180-6P4C
RJ12 Modular Adapter :  KLS12-180-6P6C
RJ45 Modular Adapter :  KLS12-180-8P8C

MATERIAL
HOUSING: ABS
CONTACT:PHOSPHOR BRONZE,HARD GOLD
SHIELDINJG:0.25mm THICKNESS COPPER ALLOY WITH TIN PLATED
GOLD PLATING:3u INCH,6u INCH,15u INCH,30u INCH,50u INCH
ELECTRICAL
CURRENT RATING:1.5AMPS
VOLTAGE RATING:125VAC
WITHSTANDING VOLTAGE:AC1000V RMS 50Hz or 60Hz 1Min
INSULATION RESISTANCE:100MEGOHMS MIN
CONTACT RESISTANCE:39MILLMHOS MAX 

WORKING  TEMPERATURE :  -35°C ~80°C