Belden

9877 - Audio, Control & Instrument, #20-12pr, PO, Indiv. Foil, PVC Jkt, CM

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SKU:
9877
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Description

Audio, Control & Instrument Cable, 20 AWG stranded (7x28) tinned copper conductors, polypropylene insulation, 12 twisted pairs, individually shielded with Beldfoil® (100% coverage), 22 AWG stranded tinned copper drain wire, overall PVC jacket.

Specifications

Specifications

Product Overview

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

Construction Details

Conductor

ElementNumber of ElementSizeStrandingMaterial
Pair(s)1220 AWG7x28TC - Tinned Copper

Insulation

ElementMaterialNom. ThicknessNom. Insulation DiameterColor Code
Pair(s)PP - Polypropylene0.015 in (0.38 mm)0.066 in (1.7 mm)Black & Red, Black & White, Black & Green, Black & Blue, Black & Yellow, Black & Brown, Black & Orange, Red & White, Red & Green, Red & Blue, Red & Yellow, Red & Brown

Inner Shield

ElementShield TypeMaterialCoverageDrainwire TypeNotes
Pair(s)TapeBi-Laminate (Alum+Poly)100%22 AWG (19x34) TCeach pair

Outer Jacket

SeparatorMaterialNom. ThicknessNom. Diameter
Polyester TapePVC - Polyvinyl Chloride0.050 in (1.3 mm)0.617 in (15.7 mm)
Overall Cable Diameter (Nominal)0.617 in (15.7 mm)

Electrical Characteristics

Electricals

ElementNom. Conductor DCRNom. Inner Shield DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic ImpedenceNom. Velocity of Prop.Max. Current
Pair(s)11.3 Ohm/1000ft11.7 Ohm/1000ft (38.4 Ohm/km)30 pF/ft (98 pF/m)55 pF/ft (180 pF/m)50 Ohm66%2 Amps per Conductor at 25ºC

Voltage

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

Mechanical Characteristics

Temperature

UL TemperatureOperating
80°C-20°C to +80°C

Bend Radius

Stationary Min.Installation Min.
6.2 in (160 mm)6.2 in (160 mm)
Max. Pull Tension416 lbs (189 kg)
Bulk Cable Weight195 lbs/1000ft

Standards and Compliance

Environmental SuitabilityIndoor
Flammability / Reaction to FireUL 1685 FT4 Loading, IEC 60332-1-2
CPR ComplianceCPR Euroclass: Eca
NEC / UL ComplianceArticle 800, CM
AWM ComplianceAWM 2919
CEC / C(UL) ComplianceCM
European Directive ComplianceEU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation ComplianceUKCA Mark
APAC ComplianceChina RoHS II (GB/T 26572-2011)

History

Update and RevisionRevision Number: 0.503 Revision Date: 04-19-2023
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Additional Information

Variant_Options:
Item #|Color|UPC
Variant_Options 9877 060100:
9877 060100|Chrome|612825259893
Variant_Options 9877 0601000:
9877 0601000|Chrome|612825259909
Variant_Options 9877 060500:
9877 060500|Chrome|612825259916
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