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Borosilicate glass Silver Ultrafine Insulated Wire
Borosilicate glass Silver Ultrafine Insulated Wire is one of Goodfellow's wide range of wires and filaments. This wire features a silver core coated with a borosilicate glass coating. With 16 variations, properties like diameter and thickness can be customized for different applications. This wire is valued for its high temperature resistance and low thermal expansion. It finds use in scientific instruments, electrical feedthroughs, and other applications demanding stability across a wide temperature range.
Formula: Ag
Percentage Purity: 99.9%
Conductor Diameter: 0.004mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0055mm
Length: 0.2m
Product Shape: Ultrafine
CAS Number: 7440-22-4
UOM Code: 352-110-36
Percentage Purity: 99.9%
Conductor Diameter: 0.004mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0055mm
Length: 0.2m
Product Shape: Ultrafine
CAS Number: 7440-22-4
UOM Code: 352-110-36
SKU: 1000008070
Product Code: AG00-SW-000174
Tolerances
Insulated Wire
| Conductor Diameter | ±10% | |
|---|---|---|
| Insulation Thickness | Nominal | |
| Length | +5% / -1% |
Tolerances
Insulated Wire
| Conductor Diameter | ±10% | |
|---|---|---|
| Insulation Thickness | Nominal | |
| Length | +5% / -1% |
US$341.28
each
- Buy 5 for US$276.44 each and save 19%
- Buy 10 for US$252.55 each and save 26%
No Minimum order
Despatch of products in stock within 48 hours
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Material Properties for Precious Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 47 |
| Crystal structure | Face centred cubic |
| Electronic structure | Kr 4d¹⁰ 5s¹ |
| Valences shown | 1-2,2 |
| Atomic weight( amu ) | 107.8682 |
| Thermal neutron absorption cross-section( Barns ) | 63.8 |
| Photo-electric work function( eV ) | 4.7 |
| Natural isotope distribution( Mass No./% ) | 107/ 51.83 |
| Natural isotope distribution( Mass No./% ) | 109/ 48.17 |
| Atomic radius - Goldschmidt( nm ) | 0.144 |
| Ionisation potential( No./eV ) | 2/ 21.5 |
| Ionisation potential( No./eV ) | 1/ 7.58 |
| Ionisation potential( No./eV ) | 3/ 34.8 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Hard |
| Material condition | Soft |
| Poisson's ratio | 0.367 |
| Poisson's ratio | 0.367 |
| Bulk modulus( GPa ) | 103.6 |
| Bulk modulus( GPa ) | 103.6 |
| Tensile modulus( GPa ) | 82.7 |
| Tensile modulus( GPa ) | 82.7 |
| Izod toughness( J m⁻¹ ) | 5 |
| Hardness - Vickers( kgf mm⁻² ) | 95 |
| Hardness - Vickers( kgf mm⁻² ) | 25 |
| Tensile strength( MPa ) | 330 |
| Tensile strength( MPa ) | 172 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 1.63@20@20°C |
| Temperature coefficient( K⁻¹ ) | 0.0041@0-100°C |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | 0.74 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 2212 |
| Density( gcm⁻³ ) | 10.5@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 961.9 |
| Latent heat of evaporation( J g⁻¹ ) | 2390 |
| Latent heat of fusion( J g⁻¹ ) | 103 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 237@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 429@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 19.1@0-100°C |
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Borosilicate glass Silver Ultrafine Insulated Wire Formula: Ag
Percentage Purity: 99.9%
Conductor Diameter: 0.004mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0055mm
Length: 0.1m
Product Shape: Ultrafine
CAS Number: 7440-22-4
UOM Code: 351-162-68
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Borosilicate glass Silver Ultrafine Insulated Wire Formula: Ag
Percentage Purity: 99.9%
Conductor Diameter: 0.004mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0055mm
Length: 0.3m
Product Shape: Ultrafine
CAS Number: 7440-22-4
UOM Code: 353-518-16
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Borosilicate glass Silver Ultrafine Insulated Wire Formula: Ag
Percentage Purity: 99.9%
Conductor Diameter: 0.004mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0055mm
Length: 2m
Product Shape: Ultrafine
CAS Number: 7440-22-4
UOM Code: 710-547-53
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Borosilicate glass Silver Ultrafine Insulated Wire Formula: Ag
Percentage Purity: 99.9%
Conductor Diameter: 0.004mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0055mm
Length: 3m
Product Shape: Ultrafine
CAS Number: 7440-22-4
UOM Code: 355-865-93
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Borosilicate glass Silver Ultrafine Insulated Wire Formula: Ag
Percentage Purity: 99.9%
Conductor Diameter: 0.004mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0055mm
Length: 0.5m
Product Shape: Ultrafine
CAS Number: 7440-22-4
UOM Code: 355-585-76
US$452.59eachDiscounts applied for volume purchases -
Borosilicate glass Silver Ultrafine Insulated Wire Formula: Ag
Percentage Purity: 99.9%
Conductor Diameter: 0.004mm
Insulation: Borosilicate glass
Insulation Thickness: 0.0055mm
Length: 1m
Product Shape: Ultrafine
CAS Number: 7440-22-4
UOM Code: 476-966-87
US$986.30eachDiscounts applied for volume purchases
