材料 >> 合金
镀锡铜,箔, CuSn, Annealed Temper, 0.025mm厚
产品介绍 | 订货号 | 包装规格 | | Coil | | 374-486-24 | 0.2 m | | 762-934-12 | 0.5 m | | 578-493-62 | 1 m | | 440-431-28 | 2 m | | 732-002-93 | 5 m |
产品参数 | Coating[涂层] | Sn60/Pb40 Coated | | Coil Width[卷材宽度] | 0.72mm | | Temper[状态] | Annealed | | Thickness[厚度] | 0.025mm | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 50.0 | | Hardness - Vickers ( kgf mm⁻² ) | 40 - 120 | | Modulus of elasticity ( GPa ) | 117.0 | | Tensile strength ( MPa ) | 200.00 - 400.00 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 1-2 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 16.900 @20-100℃ | | Melting point ( C ) | 1083.00 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 391.10 @℃ | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 8.920 |
其他参数 公差 | 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% | | 直径 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 厚度 | <0.01mm | ±25% |
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| ≤0.05mm | ±15% | | >0.05mm | ±10% | | 长度 1 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 长度 2 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% |
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