Alpha Essentials Page 42 Communication and Control Cable

Alpha Wire www.alphawire.com 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. 42 Communication and Control 300 V Foil Shield, Multiconductor, PE or SR-PVC, PVC Audio/Video Cable UL AWM 20253 UL CM, CL2 CSA CM Applications Lightweight, low-cost small- diameter cable for audio and sound systems Operating Temperature -20C to +80C (AWM 20253) -20C to +75C (CM) Conductor Color Coding 2-conductor: Black, Clear 3-conductor: Black, Red, Clear 4-conductor: Black, Red, White, Green Materials Polyethylene or semirigid PVC insulation (see tables) Aluminum/polyester foil shield, 25% overlap min. Foil facing inward Stranded tinned copper drain wire (see tables for size) Slate PVC jacket Availability 100 ft (30.5 m) 500 ft (152 m) 1000 ft (305 m) Bulk, cut to length (Minimums may apply) Polyethylene Insulation 16 AWG (1.32 mm 2 ) Stranding: 19/0.0117 (19 x 0.30 mm) Insulation thickness: 0.032 (0.81 mm) 18 AWG (0.81 mm 2 ) drain wire Part No. Conductors Nominal Diameter Jacket Thickness Approvals Inch mm Inch mm M13247 2 0.317 8.05 0.032 0.81 20253, CM, CL2 M13248 3 0.336 8.53 0.032 0.81 20253, CM, CL2 Mutual capacitance: 20.5 pF/ft (67.2 pF/m) Ground capacitance: 37 pF/ft (121.4 pF/m) Polyethylene Insulation 14 AWG (2.08 mm 2 ) Stranding: 19/0.0147 (19 x 0.37 mm) Insulation thickness: 0.032 (0.81 mm) 16 AWG (1.31 mm 2 ) drain wire Part No. Conductors Nominal Diameter Jacket Thickness Approvals Inch mm Inch mm M13249 2 0.345 8.78 0.035 0.89 20253, CM, CL2 Mutual capacitance: 22.5 pF/ft (73.8 pF/m) Ground capacitance: 40 pF/ft (131.2 pF/m) Polyethylene Insulation 12 AWG (3.29 mm 2 ) Stranding: 19/0.0185 (19 x 0.47 mm) Insulation thickness: 0.037 (0.81 mm) 14 AWG (2.08 mm 2 ) drain wire Part No. Conductors Nominal Diameter Jacket Thickness Approvals Inch mm Inch mm M13250 2 0.421 10.69 0.040 1.02 20253, CM, CL2 Mutual capacitance: 25 pF/ft (82 pF/m) Ground capacitance: 44 pF/ft (144.3 pF/m)

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