liquid aluminum electrolytic capacitor
LKFE2001E821MF
Mass ProductionLKF Series · Radial Lead
Low ESRhigh ripple current capabilityhigh reliabilityexcellent high frequency performancelow impedancevibration resistantlong service life and large capacitance
Rated Voltage (V)
25 V
Nominal Capacitance
820 µF
Operating Temp
-55 ~ 105 ℃
ESR (max)
0.032 Ω
Rated Lifetime
10000 h
Package Size
ø10 × 20 mm
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Min. Order Qty:250
Package:Radial Lead
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Detailed Specifications
Capacitor Categoryliquid aluminum electrolytic capacitor
ShapeRadial Lead
Part NumberLKFE2001E821MF
SeriesLKF
Lifecycle StatusMass Production
Rated Voltage (V)25
Nominal Capacitance820 µF
ESR (max.)0.032 Ω
PolarityPolarized
Min Operating Temp (°C)-55
Max Operating Temp (°C)105
Rated Lifetime (Hours)10000
Rated Ripple Current1960 mArms
ESR Frequency100 kHz
Diameter D (mm)10
Height L (mm)20
Terminal Pitch (mm)5
Min. Package Qty250
Tolerance-20%~+20%
Leakage Current (µA) Max205
Dissipation Factor (tanδ max.)14
Terminal Plating MaterialTin-plated
Weight (g)—
Dissipation Factor Frequency (Hz)120
Remarks—
Product Dimensions & Electrical Parameters
Actual dimensions and electrical parameters for this part number
Dimensions (unit: mm)
| Dimension | Symbol | Value (mm) |
|---|---|---|
| Diameter (D) | D | 10 |
| Height (L) | L | 20 |
Electrical Parameters
| Rated Ripple Current | Ripple Test Condition | ESR | ESR Frequency |
|---|---|---|---|
| 1960 mArms | — | 0.032 Ω | 100 kHz |
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Cross Reference
The current YMIN part can replace these competitor parts. Verify specifications and application conditions before selection.
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