Microphone Cable, Star Quad, 4 C #28 Str Silvered Copper Alloy, 80% TC Braid, PVC Jkt

Microphone Cable, Star Quad, 4 Conductor 28 AWG (19 x 40) High Conductivity Silvered Copper Alloy, PP insulation, 80% Tinned Copper Braid Shield, PVC jacket
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Product Overview

Suitable Applications

Microphone, Low Noise for high-EMI environments; Line level balanced analog audio

Construction Details
Element Number of Element Size Stranding Material
Conductor(s) 4 28 AWG 19x40 SCA - Silvered Copper Alloy (High Conductivity)
Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Conductor(s) PP - Polypropylene 0.008 in (0.20 mm) 0.03 in (0.76 mm) Blue, White, Blue/White Stripe, White/Blue Stripe
Outer Shield
Shield Type Material Coverage
Braid Tinned Copper (TC) 80%
Outer Jacket
Material Nom. Thickness Nom. Diameter
PVC - Polyvinyl Chloride 0.014 in (0.36 mm) 0.115 in (2.92 mm)

Overall Cable Diameter (Nominal)

0.115 in (2.92 mm)

Electrical Characteristics
Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
Conductor(s) 65 Ohm/1000ft (210 Ohm/km) 40 pF/ft (130 pF/m) 60 pF/ft (200 pF/m) 40 Ohm 66% 1.45 Amps per conductor @ 25°C
Voltage Rating
(100 V)
Mechanical Characteristics
-30°C to +60°C
Bend Radius
Stationary Min. Installation Min.
1.2 in (30 mm) 1.2 in (30 mm)

Max. Pull Tension

24 lbs (11 kg)

Bulk Cable Weight

9 lbs/1000ft (13 kg/km)

Standards and Compliance

Environmental Suitability

Indoor (Not Riser or Plenum), Indoor

Product Notes


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.


Update and Revision

Revision Number: 0.346 Revision Date: 04-08-2022

Part Numbers
Item # Color Putup Type Length UPC
1804A U4F500 Beige U4F Reel 500 ft 612825123163
1804A J5C100 Black, Vivid Matte Reel 100 ft 612825123149
1804A J5C500 Black, Vivid Matte Reel 500 ft 612825123156
1804A G8M500 Matte Yellow Reel 500 ft 612825123132