'''Table 6.3: Thermo-electrical Voltage of Contact Materials (against Copper)''' {| class="twocolortable" style="text-align: left; font-size: 12px"|-!!Contact Materials!Thermo-electric Voltage (0 - 100°C) [mV]|-|Pure metals|Ag<br />Au<br />Pt<br />Ir<br />Pd<br />Rh<br />Re<br />Cu<br />W<br />Mo|+ 0.04<br />+ 0.06<br />+ 0.78<br />+ 0.13<br />+ 1.35<br />+ 0.08<br />+ 0.78<br />0<br />- 0.46<br />- 0.73|}