EXV226M6R3A9BAA Datasheet, PDF (9/18 Pages) Kemet Corporation – Surface Mount Aluminum Electrolytic Capacitors

Surface Mount Aluminum Electrolytic Capacitors – EXV Series, +105°C
Equivalent Series Inductance (ESL)
Equivalent Series Inductance or Self Inductance results from the terminal configuration and internal design of the capacitor.
Capacitor Equivalent Internal Circuit
Equivalent
Series
Capacitance
(ESC)
Equivalent
Series
Resistance
(ESR)
Equivalent
Series
Inductance
(ESL)
Equivalent Series Resistance (ESR)
Equivalent Series Resistance is the resistive component of the equivalent series circuit. ESR value depends on frequency and
temperature and is related to the tan δ by the following equation:
ESR =
tan δ
2πf ESC
ESR = Equivalent Series Resistance (Ω)
tan δ = Dissipation Factor
ESC = Equivalent Series Capacitance (F)
f = Frequency (Hz)
Tolerance limits of the rated capacitance must be taken into account when calculating this value.
ESR Change vs. Frequency
(typical value)
Frequency (kHz)
ESR Change vs. Temperature
(typical value)
Temperature (°C)
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