Electrical resistance in ESD control
Electrical resistance describes how strongly a material or electrical path opposes the flow of electric current. It is measured in ohms (Ω), and ESD applications cover a wide range of values.
Why a value alone is not enough
The result depends on what was measured, the method and electrodes used, and the test conditions. Resistance to ground, point-to-point resistance and surface properties must therefore be distinguished.
See Resistance measurement for practical guidance.