4 Core 20 AWG Braid Shielded Microphone Cable

4 Core 20 AWG Braid Shielded Microphone Cable

Norden Microphone cable have 4 Conductor 20 AWG high-conductivity tinned copper conductors with EPDM rubber insulation.Double braiding used as shielding with rayon braid & TC braid shield (85% coverage). Cotton wrap is used as separator and have EPDM rubber jacket

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Norden Microphone cable have 4 Conductor 20 AWG high-conductivity tinned copper conductors with EPDM rubber insulation.Double braiding used as shielding with rayon braid & TC braid shield (85% coverage). Cotton wrap is used as separator and have EPDM rubber jacket

Conductor

High Conductivity Tinned Copper

Inner Braid

Rayon

Separator Material

Cotton Serve

Insulation

EPDM - Ethylene Propylene
Diene Monomer

Outer Braid

85% TC - Tinned Copper

Outer Jacket

EPDM

PHYSICAL CHARACTERISTICS

Characteristic Value

No. of Conductor

4

Conductor Size

20 AWG, 26x34

Insulation Diameter

2.1mm

Insulation Thickness

0.58mm

Jacket Diameter

7.4mm

Max. Recommended Pulling Tension

386.9 N

Min. Bending Radius Minor Axis

76.2mm

Operating Temperature

-50°C to +90°C
 

ELECTRICAL CHARACTERISTICS

Characteristic Unit Value

Nom. Conductor DCR

Ω/km

33.5

Nom. Capacitance Cond. to Cond.

pF/m

154.6

Nom. Capacitance Cond. in Quad

pF/m

194.0

Nominal Inductance

μH/m

0.59

Nom. Characteristic Impedance

Ω

50

Nom. Velocity of Propagation[VP] [%]

%

52

Max. Recommended Current [A] @ 25°C

Amps

3.2

Rated Voltage

V

600

INDIVIDUAL CORE COLOUR

Individual Pair Colour

Core 1

Black

Core 2

White

 Core 3

  Red

 Core 4

  Green
Part Number Description Net Weight (Kg/km)

97-21112004X

4 Core 20 AWG Braid Shielded Microphone Cable EPDM, 305Mtr

28.0

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