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Belden 8451 Multi-Conductor Single-Pair Audio and Instrumentation Cable (500', Black)

BH #BE8451500 • MFR #8451-500-BLK
Belden
Belden 8451 Multi-Conductor Single-Pair Audio and Instrumentation Cable (500', Black)
Key Features
  • 2-Conductor Paired Cable
  • 22 AWG
  • 7x30 Stranding
  • Polypropylene Insulation Material
Offered in black, the 500' Belden 8451 Multi-Conductor Single-Pair Audio and Instrumentation Cable features stranded (7x30) TC conductors with polypropylene insulation, paper wrap, twisted pair, and a stranded TC drain wire with a PVC jacket. It can be used for audio instrument or microphone cable in studio and live stage applications.
In Stock
$139.00
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Belden 8451-500-BLK Overview

Offered in black, the 500' Belden 8451 Multi-Conductor Single-Pair Audio and Instrumentation Cable features stranded (7x30) TC conductors with polypropylene insulation, paper wrap, twisted pair, and a stranded TC drain wire with a PVC jacket. It can be used for audio instrument or microphone cable in studio and live stage applications.

Number of pairs: 1
Total number of conductors: 2
AWG: 22
Stranding: 7x30
Conductor material: Tinned copper
Insulation material: Polypropylene
Outer shield material trade name: Beldfoil (Z-Fold)
Outer shield material: Aluminum foil-polyester tape
Outer jacket material: PVC (polyvinyl chloride)
Plenum (Y/N): N
Applications: Audio, control/instrumentation cable, and analog audio cables

Belden 8451-500-BLK Specs

Connector 1None
Connector 2None
Cable Length500' / 152.4 m
Conductor MaterialTinned Copper
Number of Conductors2
Wire Gauge22 AWG
Wire Stranding7 x Strands of 30 AWG
Outer Diameter0.138" / 3.5 mm
Jacket TypePolyvinyl Chloride (PVC)
Shielding100% Aluminum-Polyester Tape (Outer)
Insulation TypePolypropylene
Nominal Impedance45 Ohms
Conductor Capacitance34 pF/ft
Conductor DC Resistance14.5 Ohms/ft (Up to 1000' / 304.8 m)
Shield DC Resistance14.1 Ohms/ft (Up to 1000' / 304.8 m)
Maximum Current2.9 A
Maximum Voltage300 V RMS
Pulling Tension27 lb / 12.2 kg
Bend Radius1.5" / 3.8 cm
Operating Temperature-4 to 137°F / -20 to 75°C
Weight6.5 lb / 2.9 kg
Packaging Info
Package Weight6.4 lb
Box Dimensions (LxWxH)7 x 6.9 x 5.35"

Belden 8451-500-BLK Reviews

I love it

By Luis
Rated 5 out of 5
Date: 2022-08-16

I love it

5 Stars all the way

By J.R.
Rated 5 out of 5
Date: 2022-04-07

reliable speedy service ... and what looks like a Custom box for the length of wire :)

My favorite since 1970

By Louis
Rated 5 out of 5
Date: 2017-08-08

This miniature balanced microphone cable is very sturdy to withstand snake pulls through long conduit runs with a very smooth jacket that slides well inside conduits with other wires already present. This job was to replace a long run of damaged miniature mic cable in an in-service conduit at a church, and add two more balanced pairs to run from the altar to the balcony at the back of the sanctuary.

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What is the cable diameter?

What is the cable diameter?
Asked by: Luke
The outer jacket is 0.138 inches. The 22 AWG cables are 0.02540 inches each.
Answered by: Steve
Date published: 2019-05-22
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