Product Hierarchy
Product Hierarchy

8418 - Microphone Cable, 8 C #20 Str TC, Rayon & 85% TC Braid, Cotton Serve, EPDM Jkt, Flexible


Microphone Cable, 8 Conductor 20 AWG (26 x 34) Tinned Copper (High Conductivity), EPDM Insulation, Rayon® Braid, 85% Tinned Copper Braid Shield, Cotton Serve, EPDM Jacket, Flexible

Product Overview

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

Construction Details

Conductor
ElementNumber of ElementSizeStrandingMaterial
Conductor(s)820 AWG26x34TC - Tinned Copper (High Conductivity)
Insulation
ElementMaterialNom. ThicknessNom. Insulation DiameterColor Code
Conductor(s)EPDM - Ethylene Propylene Diene Monomer0.023 in (0.58 mm)0.083 in (2.1 mm)Black, White, Brown, Green, Red, Yellow, Orange, Blue
Outer Shield
Shield TypeMaterialCoverage
BraidRayon®85%
BraidTinned Copper (TC)85%
Outer Jacket
SeparatorMaterialNom. ThicknessNom. Diameter
Cotton ServeEPDM - Ethylene Propylene Diene Monomer0.037 in (0.94 mm)0.381 in (9.68 mm)
Overall Cable Diameter (Nominal): 0.381 in (9.68 mm)

Electrical Characteristics

Electricals
ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic ImpedenceMax. Current
Conductor(s)10.2 Ohm/1000ft (33.5 Ohm/km)30 pF/ft (98 pF/m)55 pF/ft (180 pF/m)52 Ohm2.8 Amps per Conductor at 25ºC
Voltage
Voltage Rating
600 V

Mechanical Characteristics

Temperature
Operating
-50°C to +90°C
Bend Radius
Stationary Min.Installation Min.
3.8 in (97 mm)3.8 in (97 mm)
Max. Pull Tension: 164 lbs (74.4 kg)
Bulk Cable Weight: 100 lbs/1000ft (150 kg/km)

Standards and Compliance

Environmental Suitability: Indoor (Not Riser or Plenum), Indoor
CPR Compliance: CPR Euroclass: Fca
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)

History

Update and Revision: Revision Number: 0.360 Revision Date: 04-08-2022

Part Numbers

Variants
Item #ColorPutup TypeLengthUPC
8418 010100BlackReel100 ft612825206491
8418 010250BlackReel250 ft612825355281
Date: 2004-01-01
microphone-cable-product-bulletin.pdf
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