Product Hierarchy
Product Hierarchy

9873 - Audio, Control & Instrument, #20-3pr, PO, Indiv. Foil, PVC Jkt, CM


Audio, Control & Instrument Cable, 20 AWG stranded (7x28) tinned copper conductors, polypropylene insulation, 3 twisted pairs, individually shielded with Beldfoil® (100% coverage), 22 AWG stranded tinned copper drain wire, overall PVC jacket.

Product Overview

Suitable Applications: Low Voltage Analog Signals (4-20ma, 0-10v, ...); Low Voltage Digital Control (24v, …); Line Level Audio; Computer Communication; Panel Wiring

Construction Details

Conductor
ElementNumber of ElementAWGStrandingMaterial
Pair(s)3207x28TC - Tinned Copper
Insulation
ElementMaterialThickness [in.]Color Code
Pair(s)PP - Polypropylene0.015Black & Red, Black & White, Black & Green
Inner Shield Material
ElementShield TypeMaterialCoverageDrainwire TypeNotes
Pair(s)TapeBi-Laminate (Alum+Poly)100%22 AWG (19x34) TCeach pair
Outer Jacket Material
MaterialThicknessNom. Diameter
PVC - Polyvinyl Chloride0.035 in0.341 in
Cable Diameter (Nominal): 0.341 in

Electrical Characteristics

Electricals
ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Characteristic ImpedenceNom. Velocity of Prop.Max. Current
Pair(s)10.5 Ohm/1000ft30 pF/ft55 pF/ft50 Ohm66%2.7 Amps per Conductor at 25ºC
Voltage
UL Voltage Rating
300 V (CM), 30 V (UL AWM 2919)

Mechanical Characteristics

Temperature
UL RatingOperating
80°C (UL AWM 2919)-20°C to +80°C
Bend Radius
Stationary Min.Installation Min.
3.5 in3.4 in
Max. Pull Tension: 104 lbs
Bulk Cable Weight: 57 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor
Flammability / Fire Resistance: UL1685 UL Loading, IEC 60332-1-2
NEC / UL Compliance: Article 800, CM
AWM Compliance: 2919
CEC / C(UL) Compliance: CM
CPR Euroclass: Eca
European Directive Compliance: EU CE Mark

History

Update and Revision: Revision Number: 0.378 Revision Date: 09-30-2020
Date: 2004-01-01
Belden-Copper-Catalog-2016.pdf
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