Product: 8427
Microphone Cable, 7 C #20 Str TC, Rayon & 85% TC Braid, Cotton Serve,
EPDM Jkt, Flexible
Product Description
Microphone Cable, 7 Conductor 20 AWG (26 x 34) Tinned Copper (High Conductivity), EPDM Insulation, Rayon Braid, 85% Tinned Copper Braid Shield,
Cotton Serve, EPDM Jacket, Flexible
Technical Specifications
Product Overview
Suitable Applications: Ruggedized, deployable microphone for studio or live performance; Balanced analog audio
Construction Details
Conductor
Element Number of Element AWG Stranding Material
Conductor(s) 7 20 26x34 TC - Tinned Copper (High Conductivity)
Insulation
Element Material Thickness [in.] Color Code
Conductor(s) EPDM - Ethylene Propylene Diene Monomer 0.023 Black, White, Brown, Green, Red, Yellow, Blue
Outer Shield Material
Shield Type Material Coverage
Braid + Braid Rayon + Tinned Copper (TC) 85%
Outer Jacket Material
Separator Material Thickness Nom. Diameter
Cotton Serve EPDM - Ethylene Propylene Diene Monomer 0.041 in 0.355 in
Cable Diameter (Nominal): 0.355 in
Electrical Characteristics
Electricals
Nom. Conductor
Element Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Characteristic Impedence Max. Current
DCR
Conductor(s) 10.2 Ohm/1000ft 30 pF/ft 55 pF/ft 52 Ohm 2.8 Amps per Conductor at 25C
Nom Outer Shield DCR: 2.3 Ohm/1000ft
Voltage
Non-UL Voltage Rating
600 V
Mechanical Characteristics
Temperature
Operating
-50C to +90C
Bend RadiusStationary Min. Installation Min.
3.5 in 3.6 in
Max. Pull Tension: 143 lbs
Bulk Cable Weight: 89 lbs/1000ft
Standards and Compliance
Environmental Suitability: Indoor (Not Riser or Plenum), Indoor
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)
History
Update and Revision: Revision Number: 0.325 Revision Date: 07-31-2020
2020 Belden, Inc
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