liquid aluminum electrolytic capacitor
LKJB1101H4R7MF
Mass ProductionLKJ Series · Radial Lead
Low ESRCompact SizeWide Temperature RangeLong LifeRoHS Compliant
Rated Voltage (V)
50 V
Nominal Capacitance
4.7 µF
Operating Temp
-55 ~ 105 ℃
ESR (max)
1.9 Ω
Rated Lifetime
5000 h
Package Size
ø5 × 11 mm
Online Store
Min. Order Qty:1000
Package:Radial Lead
No online store link available for this part number
Detailed Specifications
Capacitor Categoryliquid aluminum electrolytic capacitor
ShapeRadial Lead
Part NumberLKJB1101H4R7MF
SeriesLKJ
Lifecycle StatusMass Production
Rated Voltage (V)50
Nominal Capacitance4.7 µF
ESR (max.)1.9 Ω
PolarityPolarized
Min Operating Temp (°C)-55
Max Operating Temp (°C)105
Rated Lifetime (Hours)5000
Rated Ripple Current88 mArms
ESR Frequency100 kHz
Diameter D (mm)5
Height L (mm)11
Terminal Pitch (mm)2
Min. Package Qty1000
Tolerance-20%~+20%
Leakage Current (µA) Max3
Dissipation Factor (tanδ max.)10
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 | 5 |
| Height (L) | L | 11 |
Electrical Parameters
| Rated Ripple Current | Ripple Test Condition | ESR | ESR Frequency |
|---|---|---|---|
| 88 mArms | — | 1.9 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.