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8424 – Microphone Cable, Star Quad, 4 C #20 Str TC, Rayon & 85% TC Braid, Cotton Serve, EPDM Jkt, Flexible

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Description

Product Overview

Suitable Applications: Ruggedized, deployable microphone for studio or live performance; Balanced analog audio

Construction Details

Conductor
Element No. of Elements Size Stranding Material
Conductor(s) 4 20 AWG 26×34 TC – Tinned Copper (High Conductivity)
Insulation
Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Conductor(s) EPDM – Ethylene Propylene Diene Monomer 0.023 in (0.58 mm) 0.083 in (2.1 mm) Black, White, Red, Green
Outer Shield
Shield Type Material Coverage
Braid Rayon® 85%
Braid Tinned Copper (TC) 85%
Outer Jacket
Separator Material Nom. Thickness Nom. Diameter
Cotton Serve EPDM – Ethylene Propylene Diene Monomer 0.036 in (0.91 mm) 0.294 in (7.47 mm)
Overall Cable Diameter (Nominal): 0.294 in (7.47 mm)

Electrical Characteristics

Electricals
Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
Conductor(s) 10.2 Ohm/1000ft 47 pF/ft (150 pF/m) 52 Ohm 52% 3.2 Amps per conductor @ 25°C
Voltage
Voltage Rating
600 V

Mechanical Characteristics

Temperature
Operating
-50°C to +90°C
Bend Radius
Stationary Min. Installation Min.
2.9 in (74 mm) 2.9 in (74 mm)
Max. Pull Tension: 87 lbs (39 kg)
Bulk Cable Weight: 61 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor (Not Riser or Plenum), Indoor
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)

Product Notes

Notes: Quad connection scheme: The black and red wires (or wires directly opposite one another) are connected together to form one conductor, and similarly the white and green wires (or remaining wires) are connected together to form the second conductor. Outer Shield Separator Material: Cotton Wrap

History

Update and Revision: Revision Number: 0.465 Revision Date: 01-20-2023

Part Numbers

Variants
Item # Color Putup Type Length UPC Footnote
8424 010100 Black Reel 100 ft 612825206606
8424 010250 Black Reel 250 ft 612825206620 C
8424 010500 Black Reel 500 ft 612825206583 C
8424 010U500 Black UnReel 500 ft 612825206804
8424 0101000 Black Reel 1,000 ft 612825206613 C
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