Products LineupAluminum Electrolytic Capacitors

105℃ Snap-in Type Aluminum Electrolytic Capacitors KHU Series EKHU451VSN391MQ40S

  • RoHS
  • Downsizing
  • Long Life

EKHU451VSN391MQ40S

We have a lineup of products with a maximum rating voltage of 500 V and a product height of 80 mm for data center servers and new energy storage devices that require high voltage and large capacity. New electrode foils have been developed and adopted to increase the capacitance of high-voltage products.

Part Number EKHU451VSN391MQ40S
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.
Under Development
Successor Model -
Series KHU
Polarity Polar
Category Temperature Range -40~105 ℃
Temperature Characteristics, Case Code (inch/mm) -
Rated Voltage 450 Vdc
Capacitance 390 µF
Capacitance Tolerance -20~20%(M) / 20℃, 120Hz
Internal Resistance (Typ.)
Internal Resistance (Max.)
Dimensions ⌀ D 25.4mm
Dimensions H mm
Dimensions L 40mm
Rated Ripple Current 1630mArms / 105℃ / 120Hz
Rated Ripple Voltage - Vac / -Hz
Impedance
ESR -
Leakage Current 1250 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.
30g
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.
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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