telephone adaptor

Electrical Current Rating :1.5 AMPS Voltage Rating : 125VAC Insulation Resistance: 500m ohm Min Withstand Voltage : AC 1000V RMS 50HZ or 60Hz 1 Min Contant Resistance : 20M OHM MAX Mechanical Insertion Force: 2 Contacts---350g 4 Contacts----500g 6 Contacts---750g 8 Contacts----900g 10 Contacts---1050g Retention Strength:7.7kg Between Jack and plug Durability: 750 Mating CYCLES MINI Material Housing:1) ABS Resin (UL 94V-0) 2) Glass Filled PBT(UL94V-0) Spring Wire:1)0.45MM DIA phosphor Bronze Gold Plating OVER Nickel 2)0.35mm Thickness phosphor Bronze ALLOY Selective Gold Plating OVER Nickel. Shielding:0.25mm Thickness Copper Alloy with Nickel plated Gold Plating:3U inch,6u inch,15U inch, 30U inch,50u inch working Temperatuer -40 Degree to 70 Degree.