Product Hierarchy
Product Hierarchy

9451 - Audio Cable, 1 Pair 22 AWG TC, Shielded, Riser

Audio Cable, 1 Pair 22 AWG stranded (7x30) tinned copper pair, polypropylene insulation, Beldfoil® shield, drain, Riser, PVC jacket.

Product Overview

Environmental Space: Indoor - Riser

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Pairs
227x30TC - Tinned Copper1
Conductor Count: 2
MaterialNominal DiameterNominal Wall Thickness
PP - Polypropylene0.046 in0.008 in
Color Chart
1Black & Red
Outer Shield Material
TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWGDrainwire Construction n x D
TapeAluminum/PolyesterBeldfoil®100 %TC - Tinned Copper227x30 mm
Outer Jacket Material
MaterialNominal DiameterNominal Wall Thickness
PVC - Polyvinyl Chloride0.135 in0.02 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Outer Shield DCR
14.1 Ohm/1000ft14.3 Ohm/1000ft
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
35 pF/ft67 pF/ft
Nominal Inductance
0.17 µH/ft
Nominal Characteristic Impedance
45 Ohm
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.54 ns/ft66 %
Max. Recommended Current [A]
2.9 Amps per conductor @ 25°C
UL Voltage Rating
300 V RMS

Temperature Range

UL Temp Rating: 60°C
Operating Temp Range: -20°C To +75°C

Mechanical Characteristics

Bulk Cable Weight: 14 lbs/1000ft
Max Recommended Pulling Tension: 27 lbs
Min Bend Radius/Minor Axis: 1.5 in


NEC/(UL) Specification: CMR
CPR Euroclass: Eca

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/96/EC (BFR): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01
CA Prop 65 (CJ for Wire & Cable): Yes
MII Order #39 (China RoHS): Yes


Suitability - Aerial: Yes - When supported by messenger wire
Suitability - Burial: No
Suitability - Hazardous Locations: No
Suitability - Indoor: Yes
Suitability - Outdoor: Yes - Black only
Suitability - Sunlight Resistance: No

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1666 Vertical Shaft
CSA Flammability: FT4
ISO/IEC Flammability: IEC 60332-1-2
UL voltage rating: 300 V RMS


Plenum (Y/N): No
Plenum Number: 9451P

Part Number

Item #ColorUPCLengthFootnote
9451 0101000Black6128252527951,000 ft
9451 0105000Black6128252527645,000 ftC N
9451 010U1000Black6128254252051,000 ft
9451 010N1000Black6128252527711,000 ft
9451 010Z1000Black6128252525351,000 ft
9451 0065000Blue, Light6128252526415,000 ftC N
9451 006U1000Blue, Light6128254251681,000 ft
9451 006Z1000Blue, Light6128252526721,000 ft
9451 0015000Brown6128252525425,000 ftC N
9451 001U1000Brown6128254251201,000 ft
9451 001Z1000Brown6128252525801,000 ft
9451 008500Gray612825252733500 ft
9451 0085000Gray6128252526895,000 ftC N
9451 008T1000Gray6128252527021,000 ft
9451 008U1000Gray6128252527191,000 ft
9451 008U500Gray612825425182500 ft
9451 008N1000Gray6128252526961,000 ft
9451 0081000Gray1,000 ft
9451 008Z1000Gray6128252527571,000 ft
9451 N3U5000Green, Mil6128252525285,000 ftC N
9451 N3UU1000Green, Mil6128254251131,000 ft
9451 N3UZ1000Mil Green6128254381751,000 ft
9451 0035000Orange6128252525975,000 ftC N
9451 003U1000Orange6128254251441,000 ft
9451 003Z1000Orange6128252526341,000 ft
9451 0025000Red6128252525665,000 ftC N
9451 002U1000Red6128254251371,000 ft
9451 002N1000Red6128252525731,000 ft
9451 002Z1000Red6128252526031,000 ft
9451 0075000Violet6128252526655,000 ftC N
9451 007U1000Violet6128254251751,000 ft
9451 007Z1000Violet6128252527261,000 ft
9451 0095000White6128252527405,000 ftC N
9451 009U1000White6128254251991,000 ft
9451 009Z1000White6128252527881,000 ft
9451 0045000Yellow6128252526105,000 ftC N
9451 004U1000Yellow6128254251511,000 ft
9451 004N1000Yellow6128252526271,000 ft
9451 004Z1000Yellow6128252526581,000 ft
Footnote: C - CRATE REEL PUT-UP.

Product Notes

Notes: The jacket and shield are bonded so both can be removed on automatic stripping equipment. Drain wire is inside foil shield. For cross-connect use with 1814R (et. al.) Snake Cables.


Update and Revision: Revision Number: 0.305 Revision Date: 08-22-2019
Date: 2004-01-01
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