Product Hierarchy
Product Hierarchy

1818R - Audio Snake Cable, #22-12pr, TC, Indiv. Shielded, CMR

1818R-Audio Snake Cable, #22-12pr,

Audio Snake Cable, Riser-CMR, 12-22 AWG tinned copper pairs, polyolefin insulation, individually shielded with Beldfoil® bonded to numbered/color-coded PVC jackets so both strip simulteaneously, PVC jacket

Product Overview

Environmental Space: Indoor - Riser

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNominal DiameterNo. of Pairs
227x30TC - Tinned Copper0.03 in12
Conductor Count: 24
Total Number of Pairs: 12
Conductor Size: 22 AWG
Insulation
MaterialNominal Diameter
PO - Polyolefin0.05 in
Color Chart
NumberColor
1Brown
2Red
3Orange
4Yellow
5Green
6Blue
7Purple
8Gray
9White
10Black
11Tan
12Pink
13Red & Black
Inner Shield Material
TypeMaterialMaterial Trade NameCoverage [%]Drainwire AWGDrainwire Construction n x D
TapeAluminum Foil-Polyester TapeBeldfoil®100 %227x30 mm
TC - Tinned Copper
Inner Jacket Material
MaterialNominal Diameter
PVC - Polyvinyl Chloride0.133 in
Outer Shield Material
TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWGDrainwire Construction n x D
TapeAluminum/PolyesterBeldfoil®100 %TC - Tinned Copper1819x30 mm
Aluminum/Polyester
Outer Jacket Material
MaterialNominal DiameterRipcord
PVC - Polyvinyl Chloride0.638 inYes

Electrical Characteristics

Conductor DCR
Individual Pair Nominal Shield DCRNominal Conductor DCRNominal Outer Shield DCR
14.1 Ohm/1000ft14.8 Ohm/1000ft11.8 Ohm/1000ft
Capacitance
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
31 pF/ft56 pF/ft
Shielding: Individually Shielded + Overall Shield
Inductance
Nominal Inductance
0.18 µH/ft
Impedance
Nominal Characteristic Impedance
50 Ohm
Delay
Nominal Velocity of Propagation (VP) [%]
66 %
Current
Max. Recommended Current [A]
1.45 Amps per conductor @ 25°C
Voltage
UL Voltage Rating
300 V RMS

Temperature Range

Operating Temp Range: -20°C To +60°C

Mechanical Characteristics

Bulk Cable Weight: 225 lbs/1000ft
Max Recommended Pulling Tension: 365 lbs
Min Bend Radius/Minor Axis: 6.5 in

Standards

NEC/(UL) Specification: CMR
CEC/C(UL) Specification: CMG
CPR Euroclass: Eca

Applicable Environmental and Other Programs

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

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1666 Riser
CSA Flammability: FT4
UL voltage rating: 300 V RMS

Plenum/Non-Plenum

Plenum (Y/N): No
Plenum Number: 1818P

Part Number

Variants
Item #ColorFootnote
1818R 0101000BlackC
1818R 010500BlackC
Footnote: C - CRATE REEL PUT-UP.
Date: 2004-01-01
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