Product Hierarchy
Product Hierarchy

1821R - Audio Snake Cable, 24 Pr #22 Str TC, Ind. Shielded & Jacketed, O/A Foil, PVC Jkt, CMR


Audio Snake Cable, 24 Pair 22 AWG (7 x 30) Tinned Copper, PP Insulation, Individually Foil Shielded and PVC Jacketed, Overall Beldfoil® Shield, PVC Jacket, Ripcord, CMR

Product Overview

Suitable Applications: Multi-channel interconnect between audio equipment such as microphones, speakers, amplifiers, mixing consoles; Live events or studio sound; Analog audio

Construction Details

Conductor
ElementNumber of ElementAWGStrandingMaterial
Pair(s)24227x30TC - Tinned Copper
Insulation
ElementMaterialThickness [in.]Color Code
Pair(s)PP - Polypropylene0.010Black, Red
Inner Shield Material
ElementShield TypeMaterialCoverageDrainwire TypeNotes
Pair(s)TapeBi-Laminate (Alum+Poly)100%22 AWG (7x30) TCIndividual pair tapes are adhered to their inner jackets for easy stripping
Outer Shield Material
Shield TypeMaterialCoverageDrainwire Type
TapeBi-Laminate (Alum+Poly)100%18 AWG (19x30) TC
Inner Jacket Material
ElementMaterialNom. Diameter
Pair(s)PVC - Polyvinyl Chloride0.133 in
Outer Jacket Material
MaterialThicknessNom. DiameterRipcord
PVC - Polyvinyl Chloride0.084 in0.969 inYes
Cable Diameter (Nominal): 0.969 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)14.8 Ohm/1000ft31 pF/ft56 pF/ft50 Ohm66%1.45 Amps per conductor @ 25°C
Nom Outer Shield DCR: 11.8 Ohm/1000ft
Voltage
UL Voltage Rating
300 V (CMR)

Mechanical Characteristics

Temperature
UL RatingOperating
60°C-20°C to +60°C
Bend Radius
Stationary Min.Installation Min.
9.75 in9.7 in
Max. Pull Tension: 679 lbs
Bulk Cable Weight: 478 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor - Riser, Indoor
Flammability / Fire Resistance: UL1666 Riser
NEC / UL Compliance: Article 800, CMR
CEC / C(UL) Compliance: CMR
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU, EU Directive 2011/65/EU (ROHS II), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)

History

Update and Revision: Revision Number: 0.319 Revision Date: 09-30-2020
Date: 2004-01-01
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