In Reply to: RE: Short Lead lengths RULE the Day, for SET amp's Rk bypass path posted by elblanco on December 4, 2016 at 21:17:31:
Conductivity & Resistivity in Metals
Material
Resistivity
p(Ωm) at 20°C
Conductivity
σ(S/m) at 20°C
Silver 1.59x10-8 6.30x107
Copper 1.68x10-8 5.98x107
Annealed Copper 1.72x10-8 5.80x107
Gold 2.44x10-8 4.52x107
Aluminum 2.82x10-8 3.5x107
Calcium 3.36x10-8 2.82x107
Beryllium 4.00x10-8 2.500x107
Rhodium 4.49x10-8 2.23x107
Magnesium 4.66x10-8 2.15x107
Molybdenum 5.225x10-8 1.914x107
Iridium 5.289x10-8 1.891x107
Tungsten 5.49x10-8 1.82x107
Zinc 5.945x10-8 1.682x107
Cobalt 6.25x10-8 1.60x107
Cadmium 6.84x10-8 1.467
Nickel (electrolytic) 6.84x10-8 1.46x107
Ruthenium 7.595x10-8 1.31x107
Lithium 8.54x10-8 1.17x107
Iron 9.58x10-8 1.04x107
Platinum 1.06x10-7 9.44x106
Palladium 1.08x10-7 9.28x106
Tin 1.15x10-7 8.7x106
Selenium 1.197x10-7 8.35x106
Tantalum 1.24x10-7 8.06x106
Niobium 1.31x10-7 7.66x106
Steel (Cast) 1.61x10-7 6.21x106
Chromium 1.96x10-7 5.10x106
Lead 2.05x10-7 4.87x106
Vanadium 2.61x10-7 3.83x106
Uranium 2.87x10-7 3.48x106
Antimony* 3.92x10-7 2.55x106
Zirconium 4.105x10-7 2.44x106
Titanium 5.56x10-7 1.798x106
Mercury 9.58x10-7 1.044x106
Germanium* 4.6x10-1 2.17
Silicon* 6.40x102 1.56x10-3
*Note: The resistivity of semiconductors (metalloids) is heavily dependent on the presence of impurities in the material.
The Mind has No Firewall~ U.S. Army War College.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- In order of Conductivity... - Cleantimestream 11:39:16 12/05/16 (1)
- RE: In order of Conductivity... - Eli Duttman 12:33:15 12/05/16 (0)