liquid aluminum electrolytic capacitor
OLKU2001H122MF
Mass ProductionLK Series · Radial Lead
Low ESRhigh ripple current capabilityhigh reliabilityminiature sizeexcellent high frequency performancelong service life and vibration resistantRoHS compliant
Rated Voltage (V)
50 V
Nominal Capacitance
1200 µF
Operating Temp
-55 ~ 105 ℃
ESR (max)
0.048 Ω
Rated Lifetime
8000 h
Package Size
ø14.5 × 20 mm
Online Store
Min. Order Qty:60
Package:Radial Lead
No online store link available for this part number
Detailed Specifications
Capacitor Categoryliquid aluminum electrolytic capacitor
ShapeRadial Lead
Part NumberOLKU2001H122MF
SeriesLK
Lifecycle StatusMass Production
Rated Voltage (V)50
Nominal Capacitance1200 µF
ESR (max.)0.048 Ω
PolarityPolarized
Min Operating Temp (°C)-55
Max Operating Temp (°C)105
Rated Lifetime (Hours)8000
Rated Ripple Current2580 mArms
ESR Frequency100 kHz
Diameter D (mm)14.5
Height L (mm)20
Terminal Pitch (mm)7.5
Min. Package Qty60
Tolerance-20%~+20%
Leakage Current (µA) Max600
Dissipation Factor (tanδ max.)10
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 | 14.5 |
| Height (L) | L | 20 |
Electrical Parameters
| Rated Ripple Current | Ripple Test Condition | ESR | ESR Frequency |
|---|---|---|---|
| 2580 mArms | — | 0.048 Ω | 100 kHz |
Design Tools & Resources
Lifetime Calculator
Online lifetime estimation
3D-CAD Models
STEP / IGES
RoHS/REACH
Compliance certificates
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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For replacement options of discontinued models, please contact technical support.
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