Belden

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

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SKU:: 9873
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Description
Additional Information

Description

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.

Specifications

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

Element	Number of Element	Size	Stranding	Material
Pair(s)	3	20 AWG	7x28	TC - Tinned Copper

Insulation

Element	Material	Nom. Thickness	Nom. Insulation Diameter	Color Code
Pair(s)	PP - Polypropylene	0.015 in (0.38 mm)	0.066 in (1.7 mm)	Black & Red, Black & White, Black & Green

Inner Shield

Element	Shield Type	Material	Coverage	Drainwire Type	Notes
Pair(s)	Tape	Bi-Laminate (Alum+Poly)	100%	22 AWG (19x34) TC	each pair

Outer Jacket

Separator	Material	Nom. Thickness	Nom. Diameter
Polyester Tape	PVC - Polyvinyl Chloride	0.035 in (0.89 mm)	0.341 in (8.66 mm)

Overall Cable Diameter (Nominal)	0.341 in (8.66 mm)

Electrical Characteristics

Electricals

Element	Nom. Conductor DCR	Nom. Inner Shield DCR	Nom. Capacitance Cond-to-Cond	Nom. Capacitance Cond-to-Other (Conds + Shield)	Nom. Characteristic Impedence	Nom. Velocity of Prop.	Max. Current
Pair(s)	11.3 Ohm/1000ft	11.7 Ohm/1000ft (38.4 Ohm/km)	30 pF/ft (98 pF/m)	55 pF/ft (180 pF/m)	50 Ohm	66%	2.7 Amps per Conductor at 25ºC

Voltage

UL Voltage Rating
300 V (CM), 30 V (AWM 2919)

Mechanical Characteristics

Temperature

UL Temperature	Operating
80°C	-20°C to +80°C

Bend Radius

Stationary Min.	Installation Min.
3.4 in (86 mm)	3.4 in (86 mm)

Max. Pull Tension	104 lbs (47.2 kg)
Bulk Cable Weight	57 lbs/1000ft

Standards and Compliance

Environmental Suitability	Indoor
Flammability / Reaction to Fire	UL 1685 FT4 Loading, IEC 60332-1-2
CPR Compliance	CPR Euroclass: Eca
NEC / UL Compliance	Article 800, CM
AWM Compliance	AWM 2919
CEC / C(UL) Compliance	CM
European Directive Compliance	EU CE Mark
UK Regulation Compliance	UKCA Mark

History

Update and Revision	Revision Number: 0.551 Revision Date: 01-20-2023

Documentation

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Additional Information

Variant_Options:	Item #\|Color\|UPC
Variant_Options 9873 060100:	9873 060100\|Chrome\|612825259756
Variant_Options 9873 0601000:	9873 0601000\|Chrome\|612825259763
Variant_Options 9873 060250:	9873 060250\|Chrome\|612825259770
Variant_Options 9873 060500:	9873 060500\|Chrome\|612825259787
Variant_Options 9873 0605000:	9873 0605000\|Chrome\|612825259794