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3M 3749-20

Ribbon Cable, Round Conductor, Per Metre, Unscreened, 20 Core, 30 AWG, 0.051 mm²

3M 3749-20

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3749-20   Datasheet
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Tinned Copper


Flat Ribbon Cable


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Technical Documents (1)

Product Overview

The 3749 series from 3M are round conductor flat cable. The ribbon cable has 30AWG solid conductors on 0.025inch spacing that allows for mass termination. The Thermoplastic elastomer (TPE) insulation provides excellent transmission properties.
  • CPR: Not Yet Qualified
  • Zippable for branching or discrete termination
  • Meets SCSI-3 Fast-20 characteristic impedance requirements
  • Gray colour insulation
  • Tinned solid copper conductor
  • Voltage rating of 150V
  • Operating temperature range -40°C to +105°C
  • 10 to 100 conductors based on ordering
  • First conductor is identified by a blue marking on one edge of cable
  • UL recognised (Style 20297) in FT2 flame retardant
  • Close spacing permits higher signal density


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