Belden 8451 CM Single Pair Analog Audio & Instrumentation Cable Shielded/Stranded TC 22AWG - Black - 500 Ft/UnReel Box

ITEM #: BL-8451U-500 MFG #: 8451 010U500

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List Price:

$252.55

Our Price:

$145.95

Availability: In Stock
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8451 010U500 - Overview

Belden 8451 is a single Pair, 22AWG Analog Audio & Instrumentation Cable with stranded (7x30) TC conductors, polypropylene insulation, paper wrap and twisted pair. It features an overall Beldfoil® shield (100% coverage) and a 22 AWG stranded TC drain wire in a PVC jacket. This reel is packaged in Belden's unique UnReel Box.

Reimagining Unreel Packaging for Enhanced Sustainability

Unreel packaging has been in use by Belden for more than 40 years and has served the industry well in terms of portability and ease of use. Unreel consists of a coil of wire or cable that is wound using patented Reelex technology. The cable is then placed into a cardboard box and smoothly dispensed from the center of the coil via a tube for easy access. Until now, that tube (called a "payout tube") was made of plastic. Today, through the work of Belden packaging engineers, a new tube design, made with recycled paper pulp, is being implemented to replace the plastic component. This allows the entire package to be placed in the paper recycling stream!

The shift towards a fully paper-based, recyclable generation of Unreel packaging is important, as there is a great deal of evidence pointing to plastic's harm on the environment. Everything from single-use plastic water bottles and grocery bags to food containers and packaging is finding its way to our oceans and piling up in landfills. Excessive use of plastic simply isn't sustainable for the planet. Therefore, it's important that we all do our part to reduce our use of plastic. Eliminating the plastic components in Unreel packaging is just one way that Belden can be part of the solution.


Applications
Designed for ease of use with automatic stripping equipment
Low voltage analog signals (4-20ma, 0-10v, ...)
Low voltage digital control (24v, …)
Line level audio
Computer communication; panel wiring
Audio instrument or microphone cable for studio and live stage application
Internal wiring of portable audio equipment racks
Balanced and unbalanced audio signals in commercial and residential audio installations

  • Features:

    • Easy Stripping: Foil shields bonded to the cable jacket support faster installation
    • Rated for Many Applications: Audio Cables are CM, CMR and CMP rated
    • Improved Performance: Shorting fold technique to maintain metal-to-metal contact
     
  • Specifications:

    • Conductor Pairs: 1
    • Conductor Size: 22 AWG
    • Conductor Stranding: 7x30
    • Conductor Material: TC - Tinned Copper
    • Insulation Element: Pair(s)
    • Insulation Material: PP - Polypropylene
    • Insulation Nom. Thickness: 0.009 in (0.23 mm)
    • Insulation Color Code: Black & Red
    • Outer Jacket Material: PVC - Polyvinyl Chloride
    • Outer Jacket Nom. Thickness: 0.020 in (0.51 mm)
    • Outer Jacket Nom. Diameter: 0.138 in (3.51 mm)
    • Overall Cable Diameter (Nominal): 0.138 in (3.51 mm)
    • UL Voltage Rating: 300 V RMS
    • Operating Temperature Range: -20°C To +75°C
    • Bulk Cable Weight: 22.323 Kg/Km
    • Max. Recommended Pulling Tension: 120.101 N
    • Min. Bend Radius/Minor Axis: 38.100 mm
    • Max Current: 2.9 Amps per Conductor at 25°C
    • Nom. Characteristic Impedence (Ohm): 45
    • Nom. Inductance: (uH/m) 0.55777
    • Nom. Capacitance Conductor to Conductor: (pF/m) 111.554
    • Nom. Capacitance Cond. to Other Conductor & Shield: (pF/m) 219.827
    • Nominal Velocity of Propagation: VP (%) 66
    • Nominal Delay: (ns/m) 4.9215
    • Nom. Conductor DC Resistance: DCR @ 20°C (Ohm/km) 47.5745
     
  • Item Includes:

    • 8451 CM Single Pair Analog Audio & Instrumentation Cable 22AWG - Black - 500 Ft Unreel Box
     
  • Warranty:

    • Limited 10 Year Warranty
     
  • GTIN:

    0612825207702
     

8451 010U500 - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov