Product Hierarchy
Product Hierarchy

8412P - Plenum Microphone Cable, 2 Conductor 20 AWG, CMP

20 AWG, 2 stranded (7x28) high-conductivity TC conductors, FEP Teflon® insulation, TC braid shield (85%), FEP Teflon® jacket.

Product Overview

Suitable Applications: Audio, Analog Audio, Microphone

Construction Details

207x28TC - Tinned Copper
MaterialNom. Insulation DiameterColor Code
FEP - Fluorinated Ethylene Propylene.074 in (1.9 mm)Dark Blue, Clear
Outer Shield
Shield TypeMaterialCoverage
BraidBare Copper (BC)90%
Outer Jacket
MaterialNom. Diameter
FEP - Fluorinated Ethylene Propylene0.198 in (5.03 mm)

Electrical Characteristics

Nom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Velocity of Prop.
9.5 Ohm/1000ft (31 Ohm/km)18.4 pF/ft (60.4 pF/m)33.1 pF/ft (109 pF/m)70%
UL Voltage Rating
300 V RMS

Mechanical Characteristics

UL TemperatureOperating
60°C-70°C to +200°C
Max. Pull Tension: 68 lbs (31 kg)
Bulk Cable Weight: 35 lbs/1000ft (52 kg/km)

Standards and Compliance

Environmental Suitability: Outdoor - Aerial, Indoor, Aerial - Black only, When supported by messenger wire
Flammability / Reaction to Fire: NFPA 262, FT6
CPR Compliance: CPR Euroclass: Eca
NEC / UL Compliance: CMP
CEC / C(UL) Compliance: CMP
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation Compliance: UKCA Mark
Non-Plenum Number: 8412


Update and Revision: Revision Number: 0.214 Revision Date: 11-27-2023

Part Numbers

Item #ColorPutup TypeLengthUPC
8412P 010500BlackReel500 ft612825206415
8412P 0101000BlackReel1,000 ft612825397182
8412P 009500WhiteReel500 ft612825397175
8412P 0091000WhiteReel1,000 ft612825397168
No accessories are available for this product