Reciprocal of temperature coefficient of screen material

Reciprocal of temperature coefficient of resistance at 0 °C of the screen material.

Symbol
$\beta_{sc}$
Unit
K
Formulae
$\frac{1}{\alpha_{sc}}-20$
Choices
MaterialValueReference
Cu234.5IEC 60853-2
Al230.3IEC 60853-2
AL3250.0$1/α_{sc}$
Brz313.0IEC 60853-2
CuZn506.3$1/α_{sc}$
S202.0$1/α_{sc}$
SS980.0$1/α_{sc}$
Zn230.0$1/α_{sc}$