liquid aluminum electrolytic capacitor
LKME2001E821MF
Mass ProductionLKM Series · Radial Lead
Low ESRLow Impedance at High FrequencyHigh Ripple CurrentMiniature SizeHigh Capacitance DensityWide Temperature Range
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
Online Store
Min. Order Qty:250
Package:Radial Lead
No online store link available for this part number
Detailed Specifications
Capacitor Categoryliquid aluminum electrolytic capacitor
ShapeRadial Lead
Part NumberLKME2001E821MF
SeriesLKM
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 Current2040 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
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 |
|---|---|---|---|
| 2040 mArms | — | 0.032 Ω | 100 kHz |
Design Tools & Resources
Lifetime Calculator
Online lifetime estimation
3D-CAD Models
STEP / IGES
RoHS/REACH
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Product PDF
Product datasheet
Cross Reference
The current YMIN part can replace these competitor parts. Verify specifications and application conditions before selection.
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