Products LineupAluminum Electrolytic Capacitors

105℃ Snap-in Type Aluminum Electrolytic Capacitors KHR Series EKHR4H1VSN691MR501

  • RoHS
  • Downsizing
  • High Capacitance
  • Halogen Free
  • For AI Server Power Supplies and Solar Power Systems

EKHR4H1VSN691MR501

We have developed the “KHR Series”, Snap-in type aluminum electrolytic capacitor that offers higher capacitance compared to the existing KHU Series.By adopting a new high‑capacitance anode foil and optimizing the material configuration, the KHR Series achieves higher capacitance and improved reliability.It addresses the demand for system miniaturization and higher power output driven by the rapid expansion of the AI server market.

Part Number EKHR4H1VSN691MR501
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 KHR
Polarity Polar
Category Temperature Range -40～105 ℃
Temperature Characteristics, Case Code (inch/mm) -
Rated Voltage 475 Vdc
Capacitance 690 µF
Capacitance Tolerance -20～20%(M) / 20℃, 120Hz
Internal Resistance (Typ.) mΩ
Internal Resistance (Max.) mΩ
Dimensions ⌀ D 30mm
Dimensions H mm
Dimensions L 50mm
Rated Ripple Current 2820mArms / 105℃ / 120Hz
Rated Ripple Voltage - Vac / -Hz
Impedance
ESR -
Leakage Current 1710 μA max / 20℃, after 5 minutes
Dissipation Factor (tanδ) 0.3 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.
 -g
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
Multipliers0.741.001.131.211.251.25

Dimension [mm]

Dimension

Part Numbering System

Part Numbering System