Products LineupAluminum Electrolytic Capacitors

105℃ Radial Lead Type Aluminum Electrolytic Capacitors KWB Series EKWB401ELL390MK20S

  • RoHS
  • Long Life
  • High Ripple
  • Power Supply Input Smoothing etc

EKWB401ELL390MK20S

Lined up for laying down small power supply

Part Number EKWB401ELL390MK20S
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 KWB
Polarity Polar
Category Temperature Range -40～105 ℃
Temperature Characteristics, Case Code (inch/mm) -
Rated Voltage 400 Vdc
Capacitance 39 µF
Capacitance Tolerance -20～20%(M) / 20℃, 120Hz
Internal Resistance (Typ.) mΩ
Internal Resistance (Max.) mΩ
Dimensions ⌀ D 12.5mm
Dimensions H mm
Dimensions L 20mm
Rated Ripple Current 345mArms / 105℃ / 120Hz
Rated Ripple Voltage - Vac / -Hz
Impedance
ESR -
Leakage Current 724 μA max / 20℃, after 1 minute
337 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 / 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.
 4g
Minimum Order Quantity
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This is the packing quantity for standard packing specifications.
 1000 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]1201k10k100k
Multipliers1.001.501.751.80

Dimension [mm]

Dimension

Part Numbering System

Part Numbering System