Multipair Individually Screened Cables-Belden Equivalent 9774

Multipair Individually Screened Cables-Belden Equivalent 9774

Audio, Control & Instrument Cable, 18 AWG stranded (19x30) tinned copper conductors, polypropylene insulation, 6 twisted pairs, individually shielded,20 AWG stranded tinned copper drain wire, PVC jacket.
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Description
Technical Parameters

 

APPLICATION

This 6-pair individually shielded cable is a professional multi-channel signal transmission product, designed for low-level weak signal scenarios with strict anti-interference and anti-crosstalk requirements. The 18 AWG stranded tinned copper conductor ensures excellent conductivity and flexibility, PP insulation provides ultra-low dielectric loss, and the independent shielding of each pair with matched drain wire completely eliminates inter-pair crosstalk and suppresses external EMI/RFI interference. It is widely used in professional audio, industrial automation, instrumentation and other fields, suitable for indoor fixed wiring and short-distance flexible interconnection.

 

This cable is commonly selected for:

  • Professional Audio & Broadcasting Engineering
  • Industrial Automation & Process Control Systems
  • Precision Instrumentation & Measurement Systems
  • Building Intelligence & Security Systems

 

CONSTRUCTION

Conductor Material

Tinned copper

Conductor Surface / Structure

19/30AWG

Core Insulation Material

PP

Screen1 Material

Bi-Laminate (Alum+Poly)

Drain Material

Tinned copper

Screen2 Material

N/A

Material Outer Sheath

PVC

 

CHARACTERISTICS

Cable performance(at 20℃)

Data of product

Inner Conductor DC Resistance

≤27.0Ω/km

 

SPECIFIATION FOR APPROVAL

 

Impedance

50±10Ω

Capacitance conductor to conductor

Nom.30pF/m

Capacitance conductor to shielded

Nom.180pF/m

Max.operation voltage

300V

Operating temperature

-20℃ to+80℃

Flame Rating

IEC60332-1-2

General requirements

RoHS Compliant

 

REGULAR PACKING

100M, 300M, 500M, 1000M, 500FT, 1000FT, Coil/Drum

 

ABOUT COMPANY

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CERTIFICATIONS

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E540176-Fire Resistant Cable COC
 

 

MANUFACTURING PROCESS

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QUALITY INSPECTION

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