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金,绝缘线, Au, 0.05mm 导体直径, 0.009mm 绝缘厚度, PTFE Insulation, 4N
金,绝缘线, Au, 0.05mm 导体直径, 0.009mm 绝缘厚度, PTFE Insulation, 4N图片
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)
583-021-000.1m
766-369-270.2m
380-904-450.3m
384-907-670.5m
788-900-430.75m
157-413-251.5m
113-459-581m
182-446-612m
470-684-573m
288-120-554m
805-837-015m

产品参数

Conductor Diameter[导体直径]0.05mm
Insulation Thickness[绝缘厚度]0.009mm
Insulation[绝缘材料]PTFE
Length[长度]0.1m - 30m
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 conditionSoft
Material conditionHard
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 number79
Atomic weight ( amu )196.96650
Crystal structureFace Centred Cubic
Electronic structureXe4f¹⁴5d¹⁰6s¹
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 shown1 ,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%
长度+5% / -1%
绝缘厚度仅有名义尺寸
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