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BELDEN 9730CHR1000 RS232/422 Low Cap Cable

The BELDEN 9730-CHR-1000 is a high-performance RS232/422 cable engineered for demanding data and audio applications. Constructed with 24 AWG stranded tinned copper conductors, Datalene® insulation, and individually shielded twisted pairs using Beldfoil® (100% coverage), this cable ensures minimal signal interference and optimal performance. The overall PVC jacket provides robust protection, while the low capacitance design contributes to reduced signal distortion. Common applications include computer networking, digital audio equipment, and industrial control systems where reliable data transmission is critical. Its robust construction and shielding make it suitable for harsh environments.

Authorized Distributors
Part No:9730-CHR-1000
Stock:1
Inv Date:05-30-2026
Price: Unit price: $4708.86
Buy/RFQ:
Part No:9730-CHR-1000
Stock:1
Inv Date:05-30-2026
Price: Unit price: $4708.86
Buy/RFQ:

BELDEN 9730CHR1000 RS232/422 Low Cap Cable Specifications:

  • Conductor AWG: 24
  • Stranding: 7x32
  • Material: TC - Tinned Copper
  • Nominal Diameter: 0.024 in
  • Number of Conductors: 6
  • Number of Pairs: 3
  • Insulation Material: FPE - Foamed Polyethylene
  • Insulation Wall Thickness: 0.019 in
  • Inner Shield Type: Tape
  • Inner Shield Material: Aluminum Foil-Polyester Tape
  • Inner Shield Coverage: 100 %
  • Drainwire Material: TC - Tinned Copper
  • Drainwire AWG: 24
  • Outer Shield Material: Unshielded
  • Outer Jacket Material: PVC - Polyvinyl Chloride
  • Outer Jacket Nominal Diameter: 0.334 in
  • Outer Jacket Nominal Wall Thickness: 0.048 in
  • Lay Length: 1.75 in
  • Lay Direction: Left Hand
  • Twists per Foot: 6.9
  • Conductor DCR: 15 Ohm/1000ft
  • Nominal Shield DCR: 24 Ohm/1000ft
  • Nominal Capacitance Conductor to Conductor: 12.5 pF/ft
  • Nominal Capacitance Conductor to Shield: 23.2 pF/ft
  • Nominal Mutual Capacitance: 39 pF/ft
  • Nominal Inductance: 0.23 µH/ft
  • Nominal Characteristic Impedance: 100 Ohm
  • Insertion Loss @ 0.384 MHz: 0.74 dB/100m
  • Insertion Loss @ 0.7056 MHz: 0.87 dB/100m
  • Insertion Loss @ 0.768 MHz: 0.88 dB/100m
  • Insertion Loss @ 1.024 MHz: 0.94 dB/100m
  • Insertion Loss @ 1.4112 MHz: 1.01 dB/100m
  • Insertion Loss @ 1.536 MHz: 1.03 dB/100m
  • Insertion Loss @ 2.048 MHz: 1.13 dB/100m
  • Insertion Loss @ 2.8224 MHz: 1.29 dB/100m
  • Insertion Loss @ 3.072 MHz: 1.35 dB/100m
  • Insertion Loss @ 4.096 MHz: 1.57 dB/100m
  • Insertion Loss @ 5.6448 MHz: 1.78 dB/100m
  • Insertion Loss @ 6.144 MHz: 1.84 dB/100m
  • Insertion Loss @ 8.192 MHz: 2.13 dB/100m
  • Insertion Loss @ 11.2896 MHz: 2.45 dB/100ft
  • Insertion Loss @ 12.288 MHz: 2.57 dB/100ft
  • Insertion Loss @ 24.576 MHz: 3.57 dB/100ft
  • Max Recommended Current: 2.5 A
  • UL Voltage Rating: 300V RMS
  • UL Temp Rating: 60°C
  • Operating Temp Range: -20°C To +80°C
  • Bulk Cable Weight: 42 lbs/1000ft
  • Max Recommended Pulling Tension: 51 lbs
  • Min Bend Radius: 3.5 in

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Frequently Asked Questions

Where can I buy BELDEN 9730CHR1000?

You can click on the BUY or RFQ button to purchase 9730CHR1000 from an authorized BELDEN distributor.

How do I troubleshoot issues or seek technical support for part 9730CHR1000?

You can download the 9730CHR1000 datasheet or visit the BELDEN website for support.

Who is the manufacturer of 9730CHR1000?

BELDEN

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