Belden 1421A - 4 Pair 24 AWG Shielded Low Capacitance Serial Cable for EIA RS-232/422

Belden 1421A Bulk Cable

4 Pair | 24 AWG | 100 Ohm | Stranded Tinned Copper | Insulated | Shielded | 24 AWG Drain Wire | CM PVC Jacket

Belden 1421A is a low capacitance serial computer cable used in EIA RS-232/422 applications. This cable has a nominal impedence of 100 Ohm and comes with 4 pairs of 24 AWG stranded tinned copper conductors. This cable is protected from RFI and EMI interference by a 100% tinned copper Beldfoil® shield. The conductors are insulated by Datalene® foamed polyethylene. This insulation features a low dielectric constant and a dissipation factor for high speed, low distortion data transfers. The jacket is CM rated PVC.


  • 100 Ohm
  • 4Pair/24 AWG
  • Stranded Tinned Copper Conductors
  • 24 AWG Drain Wire
  • 100% Tinned Copper Beldfoil® Shield
  • Datalene® insulation
  • CM Rated PVC Jacket
  • UL Listed
  • RoHS Certified
  • Sold per ft.
  • Max Continuous Length: 500 FT

Please note: All products that are bought per foot are non-returnable.

Any amount of cable you order above the maximum continuous length of 500 FT will be sent in separate pieces.

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