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MIL-W-81381/20

MIL-W-81381 | MIL-DTL-81381

MIL-W-81381/20
MIL-DTL-81381/20
MIL-Spec Wire - Light Weight

MIL-W-81381/20 Construction:

  • Conductor: Nickel-plated high-strength copper alloy
  • Insulation: FEP/Polyimide/FEP tape
  • Jacket: Modified aromatic polyimide hard coat

MIL-DTL-81381/20 Ratings:

  • Temperature Rating: -55°C to 200°C
  • Voltage Rating: 600 Volts

MIL-W-81381/20 Applications:

  • This mil-spec wire may be used in aerospace applications and other challenging applications. It is well-suited to applications concerned with smoke emission, overload stability, and flammability.

MIL-DTL-81381/20 Benefits:

  • Cut-through and abrasion resistant
  • Great break strength
  • Excellent thermal stability
  • Overload stability
  • Good for applications with tight dimensional tolerances
  • Highly reliable
Part Number AWG SizeConductor StrandingMin O.D. (in)Max O.D. (in)Approx LBS/MFT
M81381/20-30 30 7/38 0.021 0.024 0.6
M81381/20-28 28 7/36 0.024 0.027 0.8
M81381/20-26 26 19/38 0.028 0.030 1.2
M81381/20-24 24 19/36 0.032 0.035 1.8
M81381/20-22 22 19/34 0.038 0.041 2.6
M81381/20-20 20 19/32 0.047 0.050 4.1