Products LineupAluminum Electrolytic Capacitors

105℃ Radial Lead Type Aluminum Electrolytic Capacitors KWA series EKWA421ELL121MU45S

  • RoHS
  • Long life
  • High ripple
  • Standard
  • Power supply input smoothing etc

EKWA421ELL121MU45S

Lined up slender case sizes for laying down small power supply and realized downsizing and high ripple current.

Status
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In Production:Product is in mass production.
NRND:Not recommended for new design.
To be Discontinued:We are planning to discontinue production of this item.
Discontinued:Production of this product has stopped.
Under development :Products under development. Listed product specifications are subject to change without prior notice.
In Production
Successor model -
Part number EKWA421ELL121MU45S
Series KWA
Polarity Polar
Category Temperature Range -40~105 ℃
EIA/JIS Low temperature Characteristics Code -
Rated voltage 420 Vdc
Capacitance 120 μF
Capacitance Tolerance -20~20%(M) / 20 ℃, 120Hz
Internal resistance (Typ.)
Internal resistance (Max.)
Dimentions ⌀ D(L)
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( ):Dimentions of Ceramic and Film Capacitors
14.5mm
Dimentions H(W) -mm
Dimentions L(T) 45mm
Rated ripple current 790mArms / 105℃ / 120Hz
Rated ripple voltage - Vac / -Hz
Impedance
ESR -
Leakage current 2110 μA max / 20℃, after 1 minute
1030 μA max / 20℃, after 5 minutes
Dissipation Factor (tanδ) 0.2 max / 20℃, 120Hz
Max. Charging and Discharging Current - Arms / -Hz
Number of charging/discharging cycles - × 104 times
Endurance Temperature/Time/Overload 105℃ / 5000hrs / With ripple
Shelf Life Temperature/Time 105℃ / 1000hrs
Reference weight
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This is a representing value calculated from a standard material composition.
Note that the reference weights are not considered as guaranteed value.
-g
Minimum order quantity
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This is the packing quantity for standard packing specifications.
500 pcs
RoHS Compliant
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10 Restricted Substances
2011/65/EU and (EU) 2015/863
Capable
AEC-Q200
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Please refer to AEC-Q 200 for details.
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Rated ripple current multipliers

Zoom

Frequency multipliers
Frequency [Hz]1201k10k100k
Multipliers1.001.301.401.50

Dimention [mm]

Dimention

Part numbering system

Part numbering system