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Polyimide Nickel/Chromium Alloy Insulated Wire (Ni80/Cr20)

Polyimide Nickel/Chromium Alloy Insulated Wire (Ni80/Cr20) is an electrical wire product from Goodfellow's extensive range of specialty wires. With 71 variations available, this wire combines a nickel/chromium alloy conductor with a polyimide insulation. The nickel/chromium alloy provides high temperature stability and corrosion resistance. Meanwhile, the polyimide insulation offers excellent dielectric properties and heat resistance. Polyimide Nickel/Chromium Alloy Insulated Wire (Ni80/Cr20) finds uses in aerospace wiring applications, high-temperature sensors, and other demanding electrical environments requiring durable, high-performance cabling.
Conductor Diameter: 0.25mm
Insulation Thickness: 0.025mm
Length: 10M
Technical Name: Nickel/Chromium
Formula: Ni80/Cr20
Density: 8.4g/cm³
Insulation: Polyimide
UOM Code: 168-447-88
SKU: 1000061601
Product Code: NI05-SW-000190

Tolerances

Insulated Wire
Conductor Diameter ±10%
Insulation Thickness Nominal
Length +5% / -1%

Health hazard/Hazardous to the ozone layer

Serious health hazard

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€358.16
each
  • Buy 5 for €290.11 each and save 19%
  • Buy 10 for €265.04 each and save 26%

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Tolerances

Insulated Wire
Conductor Diameter ±10%
Insulation Thickness Nominal
Length +5% / -1%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) 40
Tensile strength( MPa ) 650-1100
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 108
Temperature coefficient( K⁻¹ ) 0.00005
Thermal Properties
Element Value
Maximum use temperature in air( C ) 1150-1250
Melting point( C ) 1400
Thermal conductivity( W m⁻¹ K⁻¹ ) 13.4@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 14@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.4
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