Table of resistivities
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Related wiki page Resistors
| Material | Resistivity (Ω-m) at 20 °C | Coefficient*! |
|---|---|---|
| Silver | 1.59×10−8 | .0038 |
| Coppe | 1.72×10−8 | .0039 |
| Gold | 2.44×10−8 | .0034 |
| Aluminium | 2.82×10−8 | .0039 |
| Tungsten | 5.60×10−8 | .0045 |
| Nickel | 6.99×10−8 | ? |
| Brass | 0.8×10−7 | .0015 |
| Iron | 1.0×10−7 | .005 |
| Tin | 1.09×10−7 | .0045 |
| Platinum | 1.1×10−7 | .00392 |
| Lead | 2.2×10−7 | .0039 |
| Manganin | 4.82×10−7 | .000002 |
| Constantan | 4.9×10−7 | 0.00001 |
| Mercury | 9.8×10−7 | .0009 |
| Nichrome | 1.10×10−6 | .0004 |
| Carbon | 3.5×10−5 | -.0005 |
| Germanium | 4.6×10−1 | -.048 |
| Silicon | 6.40×102 | -.075 |
| Glass | ? | |
| Hard rubber | approx. 1013 | ? |
| Sulfur | 1015 | ? |
| Paraffin | 1017 | ? |
| Quartz (fused) | 7.5×1017 | ? |
| PET | 1020 | ? |
| Teflon | 1022 to 1024 | ? |