Product Hierarchy
Product Hierarchy

8412 - Microphone Cable, 2 C #20 Str TC, Rayon & 85% TC Braid, Cotton Serve, EPDM Jkt


Microphone Cable, 2 Conductor 20 AWG (26 x 34) Tinned Copper (High conductivity), EPDM Insulation, Rayon® Braid, 85% Tinned Copper Braid Shield, Cotton Serve, EPDM Jacket

Product Overview

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

Construction Details

Conductor
ElementNumber of ElementAWGStrandingMaterial
Conductor(s)22026x34TC - Tinned Copper (High Conductivity)
Insulation
ElementMaterialThicknessNom. Insulation DiameterColor Code
Conductor(s)EPDM - Ethylene Propylene Diene Monomer0.023 in (0.58 mm)0.083 in (2.1 mm)White, Black
Outer Shield Material
Shield TypeMaterialCoverage
Braid + BraidRayon® + Tinned Copper (TC)85% + 85%
Outer Jacket Material
SeparatorMaterialThicknessNom. Diameter
Cotton ServeEPDM - Ethylene Propylene Diene Monomer0.035 in (0.89 mm)0.262 in
Cable Diameter (Nominal): 0.262 in (6.65 mm)

Electrical Characteristics

Electricals
ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic ImpedenceMax. Current
Conductor(s)10.6 Ohm/1000ft (34.8 Ohm/km)33 pF/ft (110 pF/m)58 pF/ft (190 pF/m)67 Ohm4 Amps per conductor @ 25°C
Nom. Outer Shield DCR: 4.5 Ohm/1000ft
Voltage
Non-UL Voltage Rating
600 V

Mechanical Characteristics

Temperature
Operating
-50°C to +90°C
Bend Radius
Stationary Min.Installation Min.
3.1 in (79 mm)3.1 in (79 mm)
Max. Pull Tension: 100 lbs (45 kg)
Bulk Cable Weight: 44 lbs/1000ft (65 kg/km)

Standards and Compliance

Environmental Suitability: Indoor (Not Riser or Plenum), Indoor
European Directive Compliance: EU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)
Plenum Number: 8412P

History

Update and Revision: Revision Number: 0.364 Revision Date: 06-08-2021
Date: 2004-01-01
Broadcast Solutions Guide
microphone-cable-product-bulletin.pdf
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