Product Hierarchy
Product Hierarchy

8404 - Microphone Cable, Star Quad, 4 C #20 Str TC, Rayon & 85% TC Braid, PVC Jkt


Microphone Cable, Star Quad, 4 Conductor 20 AWG (19 x 32) Tinned Copper (High conductivity), PE Insulation, Rayon® Braid, 85% Tinned Copper Braid Shield, PVC jacket

Product Overview

Suitable Applications: Low frequency microphone or musical instruments; Balanced analog audio; Low Noise for high-EMI environments

Construction Details

Conductor
ElementNumber of ElementAWGStrandingMaterial
Conductor(s)42019x32TC - Tinned Copper (High Conductivity)
Insulation
ElementMaterialThickness [in.]Color Code
Conductor(s)PE - Polyethylene0.016Clear, Black, Red, Green
Outer Shield Material
Shield TypeMaterialCoverage
Braid + BraidRayon® + Tinned Copper (TC)85% + 85%
Outer Jacket Material
MaterialThicknessNom. Diameter
PVC - Polyvinyl Chloride0.032 in0.252 in
Cable Diameter (Nominal): 0.252 in

Electrical Characteristics

Electricals
ElementNom. Conductor DCRNom. Capacitance Cond-to-CondCharacteristic ImpedenceNom. Velocity of Prop.Max. Current
Conductor(s)10.2 Ohm/1000ft23 pF/ft45 Ohm66%3.1 Amps per conductor @ 25°C
Nom Outer Shield DCR: 3.23 Ohm/1000ft
Voltage
UL Voltage Rating
300 V (UL AWM 2094)

Mechanical Characteristics

Temperature
UL RatingOperating
60°C (UL AWM 2094)-20°C to +60°C
Bend Radius
Stationary Min.Installation Min.
2.5 in3 in
Max. Pull Tension: 100 lbs
Bulk Cable Weight: 46 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor (Not Riser or Plenum), Indoor
Flammability / Fire Resistance: VW-1
AWM Compliance: 2094
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU, EU Directive 2011/65/EU (ROHS II), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)

Product Notes

Notes: Overall cabling separator material: Rayon braid. Quad connection scheme: The two blue wires (or wires directly opposite one another) are connected together to form one conductor, and similarly the two white wires (or remaining wires) are connected together to form the second conductor.

History

Update and Revision: Revision Number: 0.335 Revision Date: 09-30-2020
Date: 2004-01-01
microphone-cable-product-bulletin.pdf
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