Product Hierarchy
Product Hierarchy

1812A - Microphone Cable, 2 Conductor 24 AWG, BC

24 AWG stranded (42x40) high-conductivity BC conductors, PVC insulation, double bare copper spiral shield (95% coverage), PVC outer jacket.

Product Overview

Suitable Applications: Ruggedized, deployable microphone for studio or live performance; Balanced analog audio

Physical Characteristics (Overall)

AWGStrandingMaterialNominal DiameterNo. of Conductors
2442x40BC - Bare Copper (High Conductivity)0.024 in2
Conductor Count: 2
MaterialNominal DiameterNominal Wall Thickness
PVC - Polyvinyl Chloride0.047 in0.0115 in
Inner Jacket
MaterialNominal DiameterNominal Wall Thickness
PVC - Polyvinyl Chloride0.122 in0.013 in
Outer Shield
TypeMaterialCoverage [%]
Spiral Serve / ScreenBare Copper (BC)95%
Outer Jacket
MaterialNominal DiameterNominal Wall Thickness
PVC - Polyvinyl Chloride0.213 in0.037 in
0.037 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Conductor DCR Conductor ResistanceNominal Outer Shield DCR
23.3 Ohm/1000ft23.3 Ohm/1000ft5.3 Ohm/1000ft
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
33 pF/ft54 pF/ft
Nominal Inductance
0.196 µH/ft
Non-UL Voltage Rating
100 V RMS

Temperature Range

Non-UL Temp Rating: 60°C
Operating Temperature Range: -30°C To +60°C

Mechanical Characteristics

Bulk Cable Weight: 30 lbs/1000ft
Max. Pull Tension: 10 lbs
Min. Bend Radius/Minor Axis: 2.25 in

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 2): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU (RoHS 2 amendment): Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
MII Order #39 (China RoHS): Yes


Suitability - Indoor: Yes


Plenum (Y/N): No

Related Part Numbers

Item #ColorPut-Up TypeLengthUPC
1812A B59328Black, MatteReel328 ft612825123354
1812A B591000Black, MatteReel1,000 ft612825123347
1812A B59N1000Black, MatteReel w/Small Barrel1,000 ft612825367116
1812A G7X1000Blue, MatteReel1,000 ft612825123385
1812A G7XN1000Blue, MatteReel w/Small Barrel1,000 ft612825367109
1812A G7W1000Green, MatteReel1,000 ft612825123378
1812A G7WN1000Green, MatteReel w/Small Barrel1,000 ft612825367093
1812A G7V328Red, MatteReel328 ft612825123361
1812A G7VN1000Red, MatteReel w/Small Barrel1,000 ft612825367086
Footnote: C - CRATE REEL PUT-UP.


Update and Revision: Revision Number: 0.370 Revision Date: 02-15-2024
Date: 2004-01-01
No accessories are available for this product