WHAT NORMAL FORCE SHOULD BE USED?
“Normal Force” is a term used by the connector industry to designate the perpendicular force between two metallic surfaces comprising the electrical contact interface. The optimum normal force depends on the surface finish (gold, silver, tin, nickel, etc.), the particular electrical application (high or low voltage and current), number of mating cycles, and environmental conditions (temperature, vibration, moisture, corrosive atmosphere, etc.). The appropriate value may be anywhere from tens of grams to several thousand grams.
Related Questions
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