金,绝缘线, Au, 0.025mm 导体直径, 0.002mm 绝缘厚度, PTFE Insulation, 4N
| 品牌: | Goodfellow | | 纯度含量: | 99.99% | | 产地: | 英国 |
产品介绍
| 订货号 | 包装规格 | | Length (Round) | | 924-420-01 | 0.2m | | 552-501-08 | 0.5m | | 062-627-03 | 1m |
产品参数 | Conductor Diameter[导体直径] | 0.025mm | | Insulation Thickness[绝缘厚度] | 0.002mm | | Insulation[绝缘材料] | PTFE | | Length[长度] | 0.2m - 1m | | Purity[纯度] | 99.99% | | Mechanical Properties(机械性能) | | Bulk modulus ( GPa ) ( Hard ) | 171.0 | | Bulk modulus ( GPa ) ( Soft ) | 171.0 | | Hardness - Vickers ( kgf mm⁻² ) ( Hard ) | 60 | | Hardness - Vickers ( kgf mm⁻² ) ( Soft ) | 20 - 30 | | Material condition | Soft | | Material condition | Hard | | Poisson's ratio ( Hard ) | 0.420 | | Poisson's ratio ( Soft ) | 0.420 | | Tensile modulus ( GPa ) ( Hard ) | 78.50 | | Tensile modulus ( GPa ) ( Soft ) | 78.50 | | Tensile strength ( MPa ) ( Hard ) | 220.00 | | Tensile strength ( MPa ) ( Soft ) | 130.00 | | Yield strength ( MPa ) ( Hard ) | 205.0 | | Atomic Properties(原子属性) | | Atomic number | 79 | | Atomic weight ( amu ) | 196.96650 | | Crystal structure | Face Centred Cubic | | Electronic structure | Xe4f¹⁴5d¹⁰6s¹ | | Ionisation potential ( No./eV ) | 1 / 9.22 | | Ionisation potential ( No./eV ) | 2 / 20.5 | | Photo-electric work function ( eV ) | 4.80 | | Thermal neutron absorption cross-section ( Barns ) | 98.8000 | | Valences shown | 1 ,3 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 14.100 @0-100℃ | | Latent heat of evaporation ( J g⁻¹ ) | 1738 | | Latent heat of fusion ( J g⁻¹ ) | 64.90 | | Melting point ( C ) | 1064.40 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 129.0 @25℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 318.00 @0-100℃ | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 2.2@20℃ | | Temperature coefficient ( K⁻¹ ) | 0.00400 @0-100℃ | | Thermal emf against Pt (cold 0C - hot 100C) ( mV ) | 0.74 | | Physical Properties(物理性质) | | Boiling point ( C ) | 3080 | | Density ( g cm⁻³ ) | 19.300 @20℃ |
其他参数 公差 | 导体直径 | | ±10% |
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| 长度 | | +5% / -1% |
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| 绝缘厚度 | 仅有名义尺寸 |
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