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Borosilicate glass Gold Ultrafine Insulated Wire
Borosilicate glass Gold Ultrafine Insulated Wire is part of Goodfellow's range of wire products. Available in 6 variations, this borosilicate glass-coated gold wire offers high temperature resistance along with good electrical conductivity. With its superb insulating properties and ability to withstand repeated heating cycles, this wire finds use in high temperature electrical applications like furnace windings, ignition systems, and industrial process control systems.
Formula: Au
Percentage Purity: 99.99%
Conductor Diameter: 0.005mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0065mm
Length: 1m
Product Shape: Ultrafine
CAS Number: 7440-57-5
UOM Code: 408-311-58
Percentage Purity: 99.99%
Conductor Diameter: 0.005mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0065mm
Length: 1m
Product Shape: Ultrafine
CAS Number: 7440-57-5
UOM Code: 408-311-58
SKU: 1000033156
Product Code: AU00-SW-000147
Tolerances
Insulated Wire
| Conductor Diameter | ±10% | |
|---|---|---|
| Insulation Thickness | Nominal | |
| Length | +5% / -1% |
Tolerances
Insulated Wire
| Conductor Diameter | ±10% | |
|---|---|---|
| Insulation Thickness | Nominal | |
| Length | +5% / -1% |
$1,497.19
each
- Buy 5 for $1,212.72 each and save 19%
- Buy 10 for $1,107.92 each and save 26%
No Minimum order
Approx. 2 weeks leadtime
Free technical support
*Free delivery worldwide
Material Properties for Precious Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 79 |
| Crystal structure | Face centred cubic |
| Electronic structure | Xe 4f¹⁴ 5d¹⁰ 6s¹ |
| Valences shown | 1,3 |
| Atomic weight( amu ) | 196.9665 |
| Thermal neutron absorption cross-section( Barns ) | 98.8 |
| Photo-electric work function( eV ) | 4.8 |
| Atomic radius - Goldschmidt( nm ) | 0.144 |
| Ionisation potential( No./eV ) | 1/ 9.22 |
| Ionisation potential( No./eV ) | 2/ 20.5 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Soft |
| Material condition | Hard |
| Poisson's ratio | 0.42 |
| Poisson's ratio | 0.42 |
| Bulk modulus( GPa ) | 171 |
| Bulk modulus( GPa ) | 171 |
| Tensile modulus( GPa ) | 78.5 |
| Tensile modulus( GPa ) | 78.5 |
| Hardness - Vickers( kgf mm⁻² ) | 20-30 |
| Hardness - Vickers( kgf mm⁻² ) | 60 |
| Tensile strength( MPa ) | 130 |
| Tensile strength( MPa ) | 220 |
| Yield strength( MPa ) | 205 |
| Yield strength( MPa ) | - |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 2.20@20@20°C |
| Temperature coefficient( K⁻¹ ) | 0.004@0-100°C |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | 0.74 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 3080 |
| Density( gcm⁻³ ) | 19.3@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1064.4 |
| Latent heat of evaporation( J g⁻¹ ) | 1738 |
| Latent heat of fusion( J g⁻¹ ) | 64.9 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 129@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 318@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 14.1@0-100°C |
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Borosilicate glass Gold Ultrafine Insulated Wire Formula: Au
Percentage Purity: 99.99%
Conductor Diameter: 0.003mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0035mm
Length: 5m
Product Shape: Ultrafine
CAS Number: 7440-57-5
UOM Code: 660-716-73
$4,983.41eachDiscounts applied for volume purchases -
Borosilicate glass Gold Ultrafine Insulated Wire Formula: Au
Percentage Purity: 99.99%
Conductor Diameter: 0.003mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0035mm
Length: 2m
Product Shape: Ultrafine
CAS Number: 7440-57-5
UOM Code: 506-063-75
$2,502.65eachDiscounts applied for volume purchases -
Borosilicate glass Gold Ultrafine Insulated Wire Formula: Au
Percentage Purity: 99.99%
Conductor Diameter: 0.005mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0065mm
Length: 2m
Product Shape: Ultrafine
CAS Number: 7440-57-5
UOM Code: 541-154-15
$2,373.38eachDiscounts applied for volume purchases -
Borosilicate glass Gold Ultrafine Insulated Wire Formula: Au
Percentage Purity: 99.99%
Conductor Diameter: 0.005mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0065mm
Length: 5m
Product Shape: Ultrafine
CAS Number: 7440-57-5
UOM Code: 718-165-31
$4,693.85eachDiscounts applied for volume purchases -
Borosilicate glass Gold Ultrafine Insulated Wire Formula: Au
Percentage Purity: 99.99%
Conductor Diameter: 0.003mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0035mm
Length: 1m
Product Shape: Ultrafine
CAS Number: 7440-57-5
UOM Code: 343-513-61
$1,570.13eachDiscounts applied for volume purchases
