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8403

Product Number: 8403

Microphone Cable, 3 C #20 Str TC, Rayon & 90% TC Braid, PVC Jkt

Microphone Cable, 3 Conductor 20 AWG (19 x 32) Tinned Copper (High conductivity), PE Insulation, Rayon Braid, 90% Tinned Copper Braid Shield, PVC Jacket

Availability
Global
Status
Active
Orderable items
2

Ships from and sold by A5 IT.

Part numbers

8403 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #ColorPutup TypeLengthUPCFootnoteOrder
8403 060500ChromeReel500 ft612825206170COrder online
8403 0601000ChromeReel1,000 ft612825206156COrder online

Specifications

Product Overview

Suitable ApplicationsLow frequency microphone or musical instruments; Balanced analog audio

Construction Details

Overall Cable Diameter (Nominal)0.244 in (6.20 mm)

Conductor

ElementConductor(s)
No. of Elements3
Size20 AWG
Stranding19x32
MaterialTC - Tinned Copper (High Conductivity)

Insulation

ElementConductor(s)
MaterialPE - Polyethylene
Nom. Thickness0.016 in (0.41 mm)
Nom. Insulation Diameter0.069 in (1.8 mm)
Color CodeClear, Black, Red

Outer Shield

Shield TypeMaterialCoverage
BraidRayon®90%
BraidTinned Copper (TC)90%

Outer Jacket

MaterialPVC - Polyvinyl Chloride
Nom. Thickness0.033 in (0.84 mm)
Nom. Diameter0.244 in (6.20 mm)

Electrical Characteristics

Nom Outer Shield DCR3.5 Ohm/1000ft (11 Ohm/km)

Electricals

ElementConductor(s)
Nom. Conductor DCR10.2 Ohm/1000ft
Nom. Capacitance Cond-to-Cond25 pF/ft (82 pF/m)
Nom. Capacitance Cond-to-Other (Conds + Shield)45 pF/ft (150 pF/m)
Max. Current3.1 Amps per conductor @ 25°C

Voltage

Voltage Rating600 V

Mechanical Characteristics

Max. Pull Tension111 lbs (50.3 kg)
Bulk Cable Weight41 lbs/1000ft

Temperature

Operating-20°C to +80°C

Bend Radius

Stationary Min.2.4 in (61 mm)
Installation Min.2.4 in (61 mm)

Standards and Compliance

Environmental SuitabilityIndoor (Not Riser or Plenum), Indoor
Flammability / Reaction to FireVW-1
European Directive ComplianceEU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC ComplianceChina RoHS II (GB/T 26572-2011)

History

Update and RevisionRevision Number: 0.466 Revision Date: 09-07-2025
FootnoteC - CRATE REEL PUT-UP.

Resources

Related analog audio cable