Weight/m shown is for the uncoated Copper only.
| 订货号 | 包装规格 |
| Coil |
| 212-961-01 | 4mm x 1m |
| 489-255-58 | 4mm x 5m |
| 939-658-66 | 4mm x 10m |
| 606-083-70 | 4mm x 20m |
产品参数
| Coating[涂层] | Sn60/Pb40 Coated |
| Coil Width[卷材宽度] | 4mm |
| Temper[状态] | Annealed |
| Thickness[厚度] | 0.05mm |
| 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 |
|---|
| ≥100mm | +2% / -1% |
| 厚度 | <0.01mm | ±25% |
|---|
| ≤0.05mm | ±15% |
| >0.05mm | ±10% |
| 长度 1 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% |
| 长度 2 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% |
