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EXV226M6R3A9BAA Datasheet, PDF (8/18 Pages) Kemet Corporation – Surface Mount Aluminum Electrolytic Capacitors | |||
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Surface Mount Aluminum Electrolytic Capacitors â EXV Series, +105°C
Dissipation Factor tan δ (DF)
Dissipation Factor tan δ is the ratio between the active and reactive power for a sinusoidal waveform voltage. It can be
thought of as a measurement of the gap between an actual and ideal capacitor.
reactive
ideal
δ
actual
active
Tan δ is measured with the same set-up used for the series capacitance ESC.
tan δ = Ï x ESC x ESR where:
ESC = Equivalent Series Capacitance
ESR = Equivalent Series Resistance
Dissipation Factor vs. Frequency
(typical value)
Frequency (kHz)
Dissipation Factor vs. Temperature
(typical value)
Temperature (°C)
© KEMET Electronics Corporation ⢠P.O. Box 5928 ⢠Greenville, SC 29606 ⢠864-963-6300 ⢠www.kemet.com
A4003_EXV ⢠12/2/2016 8
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