Alpha Wire 4473 Shielded Communication and Control Cable

Alpha Wire 4473 Shielded Communication and Control Cable

100 foot spool, It has not been measure.  Approximately  25% left on spool

• Conductors: 22 AWG stranded tinned copper (7 strands of 30 AWG).

• Insulation: Polypropylene (PP).

• Shielding: Aluminum/Mylar foil (100% coverage) with a tinned copper drain wire.

• Jacket: Slate-colored PVC (approx. 0.025″ wall thickness), marked with UL CM rating and compliance information

  Electrical & Physical Specs:

  • Voltage Rating: 300 V RMS.

  • Capacitance: ~28 pF/ft between conductors; ~50 pF/ft to shield.

  • Inductance: ~0.17 μH/ft.

  • Characteristic Impedance: ~54 Ω.

  • DC Resistance: Conductor ~16.4 Ω/1000 ft, Shield ~18.5 Ω/1000 ft (20 °C) .

  • Operating Temperature: –20 °C to +75 °C

  • Minimum bend radius: 10 × cable diameter

  • Pull tension: 29 pounds maximum