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BELDEN 9L28020GRYH100 Gray Ribbon Cable

The Belden 9L28020-GRY-H100 is a flat gray ribbon cable designed for general-purpose electronic interconnect applications. With a .050" pitch and 20 conductors, this cable provides reliable mass-termination to standard IDC connectors. It's constructed with tinned copper conductors, PVC insulation, and a gray jacket, making it suitable for a wide range of applications where flexibility and reliable signal transmission are required. The cable meets various industry standards including UL and CSA ratings, and is compliant with RoHS directives.

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Part No:9L28020-GRY-H100
Stock:0
Inv Date:05-30-2026
Price: Unit price: $282.12
Buy/RFQ:
Part No:9L28020-GRY-H100
Stock:0
Inv Date:05-30-2026
Price: Unit price: $282.12
Buy/RFQ:

BELDEN 9L28020GRYH100 Gray Ribbon Cable Specifications:

  • Conductor Material: TC - Tinned Copper
  • AWG: 28
  • Number of Conductors: 20
  • Insulation Material: PVC - Polyvinyl Chloride
  • Nominal Wall Thickness: .01 in
  • Color: Gray
  • Outer Jacket Material: No Shield
  • Nominal Outer Jacket Thickness: .035 in
  • Cond Spacing Center-Center: .050 +/- .002
  • Cond Spacing Center-Center Outside: .95 +/- .008
  • Stranding: 2.75 twist/ft
  • Outer Jacket Width: 1.00 +/- .008 mm
  • Conductor DCR: Max. 68.2 Ohm/1000ft
  • Capacitance @ 1 kHz (GSG): 18 pF/ft
  • Capacitance @ 1 MHz (GS): 10 pF/ft
  • Capacitance @ 1 MHz (GSG): 15 pF/ft
  • Nominal Inductance @ 1 MHz (GS): 0.29 µH/ft
  • Nominal Inductance @ 1 MHz (GSG): 0.2 µH/ft
  • Nominal Balanced Characteristic Impedance (GS): 150 Ohm
  • Nominal Balanced Characteristic Impedance (GSG): 105 Ohm
  • Insertion Loss @ 10 MHz: 2.8 dB/100ft
  • Insertion Loss @ 20 MHz: 4.8 dB/100ft
  • Insertion Loss @ 30 MHz: 6.5 dB/100ft
  • Insertion Loss @ 40 MHz: 8.3 dB/100ft
  • Insertion Loss @ 50 MHz: 9.8 dB/100ft
  • Insertion Loss @ 60 MHz: 12 dB/100ft
  • Insertion Loss @ 70 MHz: 13 dB/100ft
  • Insertion Loss @ 80 MHz: 14 dB/100ft
  • Insertion Loss @ 90 MHz: 15.8 dB/100ft
  • Insertion Loss @ 100 MHz: 17 dB/100ft
  • Nominal Delay: 1.40 ns/ft
  • Nominal Velocity of Propagation (VP): 72%
  • Typical Unbalanced NEXT % @ 4.8 MHz: 7 MHz
  • Typical Unbalanced FEXT % @ 4.8 MHz: 3 ns
  • Typical Unbalanced NEXT % @ 3.5 MHz: 4.7 MHz
  • Typical Unbalanced FEXT % @ 3.5 MHz: 5 ns
  • Typical Unbalanced NEXT % @ 3 MHz: 3 MHz
  • Typical Unbalanced FEXT % @ 3 MHz: 7 ns
  • Max Recommended Current: 1 Amp per Conductor at 20ºC
  • Dielectric Withstand Voltage: 2,000 V RMS
  • UL Voltage Rating: 300 V RMS
  • Operating Temperature Range: -40°C To +105°C
  • Bulk Cable Weight: 23 lbs/1000ft
  • UL Flammability Rating: VW-1
  • CSA Flammability Rating: FT1
  • UL AWM Style Compliance: 2651
  • CSA AWM Compliance: AWM I A 105°C 300 V FT1
  • EU RoHS Compliance Date: 2005-07-01

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