Product Data Sheet Part Number: C2543A Revision Level: 7 Date: 4C 18 19/30 TC SR-PVC OAS PVC COMMUNICATION CABLE A. CONSTRUCTION Conductor: Insulation: Cable: Jacket: Print Legend: DIAMETERS #18 AWG 19/30 Tinned Copper 0.050" nom. 0.010" Wall Semi-Rigid Polyvinyl Chloride 0.070" nom. 4 conductors @ 3.00" LHL with alum./polyester 0.174" nom. (foil out) & #22 7/30 Tinned Copper drain wire. 0.032" Wall Polyvinyl Chloride 0.238" +/- 0.012" CAROL (R) 18 AWG -- C2543A -- 75C E111240-8 CM (UL) C (UL) OR AWM STYLE 2464 --CSA LL69381 CMG -- MADE IN USA (DATE CODE) B. INDUSTRY APPROVALS National Electrical Code Article 800 UL Standard 444 Type CM UL Standard 758 AWM Style 2464 CSA International Type CMG C. ELECTRICAL PROPERTIES TEMPERATURE: SUGGESTED WORKING VOLTAGE (Vrms): CONDUCTOR D.C. RESISTANCE: MUTUAL CAPACITANCE: GROUND CAPACITANCE: D. COLOR CODE 1 2 3 4 8/1/2007 75 C 300Vrms 6.4 Ohms/1000 ft nom 47 pF/ft @ 1kHz nom 84.5 pF/ft @ 1kHz nom (Listed as Individual Conductors or Pairs of Conductors) Black Red White Lt. Green Note: Data are subject to change without notice. Contact your Customer Service representative for latest information.