Product Hierarchy
Product Hierarchy

8790 - Audio Cable, #18-1pr, TC, O/A Braid, CM


18 AWG stranded (7x26) tinned copper conductors, PVC insulation, twisted pair, tinned copper spiral wrapped shield (85% coverage), PVC jacket.

Product Overview

Suitable Applications: low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); line level audio; computer communication; panel wiring

Physical Characteristics (Overall)

Conductor
ElementAWGStrandingMaterialNominal DiameterNo. of Pairs
Pair(s)187x26TC - Tinned Copper0.046 in1
Conductor Count: 2
Total Number of Pairs: 1
Insulation
ElementMaterialNominal DiameterNominal Wall Thickness
Pair(s)PVC - Polyvinyl Chloride0.090 in0.022 in
Color Chart
Color
Red and White
Outer Shield Material
TypeMaterialCoverage [%]
Spiral Serve / ScreenTC - Tinned Copper85 %
Outer Jacket Material
MaterialNominal DiameterNominal Wall Thickness
PVC - Polyvinyl Chloride0.241 in0.028 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Conductor DCR Conductor ResistanceNominal Outer Shield DCR
6.3 Ohm/1000ft6.3 Ohm/1000ft8.9 Ohm/1000ft
Capacitance
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
53 pF/ft92 pF/ft
Inductance
Nominal Inductance
0.18 µH/ft
Impedance
Nominal Characteristic Impedance
41 Ohm
Delay
Nominal Velocity of Propagation (VP) [%]
65 %
Current
Max. Recommended Current [A]
5.2 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: 31 lbs/1000ft
Max Recommended Pulling Tension: 45 lbs
Min Bend Radius/Minor Axis: 2.5 in

Standards

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

Applicable Environmental and Other Programs

Environmental Space: Indoor (Not Riser or Plenum)
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/11/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): 2005-04-01
MII Order #39 (China RoHS): Yes

Suitability

Suitability - Indoor: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1685 FT4 Loading
CSA Flammability: FT4
ISO/IEC Flammability: IEC 60332-1-2
UL voltage rating: 300 V RMS

Plenum/Non-Plenum

Plenum (Y/N): No

Part Number

Variants
Item #ColorPutup TypeLengthUPC
8790 060500ChromeReel500 ft612825216469
8790 060U500ChromeUnReel500 ft612825216568
8790 0601000ChromeReel1,000 ft612825216452
8790 060U1000ChromeUnReel1,000 ft612825216438
8790 0605000ChromeReel5,000 ft612825216421
Footnote: C - CRATE REEL PUT-UP.

History

Update and Revision: Revision Number: 0.244 Revision Date: 05-11-2020
Date: 2005-04-01
No accessories are available for this product