Product Number: 1804A

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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1804A
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Specifications

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Suitable Applications

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

Conductor

Element No. of Elements Size Stranding Material
Conductor(s) 4 28 AWG 19x40 SCA - Silvered Copper Alloy (High Conductivity)

Insulation

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)

Electricals

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 40 pF/ft (130 pF/m) 60 pF/ft (200 pF/m) 40 Ohm 66% 1.6 Amps per conductor @ 30°C

Voltage

Voltage Rating
100 V

Temperature

UL Temperature Operating
60°C -30°C to +60°C

Bend Radius

Stationary Min. Installation Min.
1.2 in (30 mm) 1.2 in (30 mm)

Max. Pull Tension

9.2 lbs (4.2 kg)

Bulk Cable Weight

9 lbs/1000ft

Environmental Suitability

Indoor (Not Riser or Plenum), Indoor

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: 0.491 Revision Date: 02-03-2025

Update and Revision

Revision Number: 0.491 Revision Date: 02-03-2025


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Part Numbers

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

Resources

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Resources

Product Bulletins
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