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BELDEN 82740NAT1000 Multi-Conductor Audio Cable

The BELDEN 82740-NAT-1000 is a multi-conductor cable designed for audio, control, and instrumentation applications. It incorporates 18 AWG stranded tinned copper conductors, providing excellent conductivity. The FEP insulation ensures reliable signal transmission, while the Flamarrest jacket offers flame resistance. This plenum-rated cable is suitable for use in a variety of environments where fire safety is a concern.

Authorized Distributors
Part No:82740-NAT-1000
Stock:2000
Inv Date:05-30-2026
Price: Unit price: $2.59
Buy/RFQ:
Part No:82740-NAT-1000
Stock:2000
Inv Date:05-30-2026
Price: Unit price: $2.59
Buy/RFQ:

BELDEN 82740NAT1000 Multi-Conductor Audio Cable Specifications:

  • Conductor AWG: 18
  • Number of Pairs: 1
  • Conductor Stranding: 19x30
  • Conductor Material: TC - Tinned Copper
  • Insulation Material: FEP - Fluorinated Ethylene Propylene
  • Insulation Wall Thickness (in.): 0.007
  • Outer Shield Material: Unshielded
  • Outer Jacket Material: LS PVC - Low Smoke Polyvinyl Chloride
  • Outer Jacket Trade Name: Flamarrest®
  • Nominal Wall Thickness (in.): 0.015
  • Overall Nominal Diameter: 0.143 in.
  • Operating Temperature Range: 0°C To +75°C
  • Bulk Cable Weight: 17.400 lbs/1000 ft.
  • Max Recommended Pulling Tension: 50 lbs.
  • Min Bend Radius (Install)/Minor Axis: 1.500 in.
  • NEC/UL Specification: CMP
  • CEC/C(UL) Specification: CMP
  • EU CE Mark: Yes
  • EU Directive 2000/53/EC (ELV): Yes
  • EU Directive 2002/95/EC (RoHS): Yes
  • EU RoHS Compliance Date (mm/dd/yyyy): 10/01/2005
  • UL Flame Test: NFPA 262
  • C(UL) Flame Test: FT6
  • Plenum (Y/N): Yes
  • Plenum Number: 9740
  • Nom Characteristic Impedance: 72 Ohm
  • Nom Inductance (µH/ft): 0.14
  • Nom Capacitance Conductor to Conductor (pF/ft): 20
  • Nom Conductor DC Resistance (Ohm/1000 ft): 5.5
  • Max Operating Voltage - UL: 300 V RMS
  • Max Recommended Current (Amps): 5.4 per conductor @ 25°C
  • Putup Length (FT): 1000
  • Ship Weight (LB): 17.000
  • Color: NATURAL

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 82740NAT1000 from an authorized BELDEN distributor.

How do I troubleshoot issues or seek technical support for part 82740NAT1000?

You can download the 82740NAT1000 datasheet or visit the BELDEN website for support.

Who is the manufacturer of 82740NAT1000?

BELDEN

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