Products LineupAluminum Electrolytic Capacitors

105℃ Snap-in Type Aluminum Electrolytic Capacitors KHU Series EKHU421VSN651MR40S

  • RoHS
  • Downsizing
  • Long Life

EKHU421VSN651MR40S

By developing and adopting new electrode foil, we have achieved high‑voltage capability and higher capacitance for data‑center servers and energy‑storage systems (ESS). Our lineup spans case lengths up to 100mm and rated voltages up to 500V.

Part Number EKHU421VSN651MR40S
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 -
Series KHU
Polarity Polar
Category Temperature Range -40～105 ℃
Temperature Characteristics, Case Code (inch/mm) -
Rated Voltage 420 Vdc
Capacitance 650 µF
Capacitance Tolerance -20～20%(M) / 20℃, 120Hz
Internal Resistance (Typ.) mΩ
Internal Resistance (Max.) mΩ
Dimensions ⌀ D 30mm
Dimensions H mm
Dimensions L 40mm
Rated Ripple Current 2120mArms / 105℃ / 120Hz
Rated Ripple Voltage - Vac / -Hz
Impedance
ESR -
Leakage Current 1560 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℃ / 3000hrs / DC+Ripple
Shelf Life Temperature/Time 105℃ / 1000hrs
Terminal Coating Sn
Elements -
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.
 43.56g
Minimum Order Quantity
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This is the packing quantity for standard packing specifications.
 200 pcs
RoHS Compliant
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10 Restricted Substances
2011/65/EU and (EU) 2015/863
 Compliant
AEC-Q200
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Please refer to AEC-Q 200 for details.
 -

Rated Ripple Current Multipliers

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Frequency Multipliers
Frequency [Hz]501203001k10k50k
Multipliers0.771.001.101.211.321.33

Dimension [mm]

Dimension

Part Numbering System

Part Numbering System