For Reference Only
| Part Number | ALF20G391EF550 |
| LIXINC Part # | ALF20G391EF550 |
| Manufacturer | KEMET |
| Category | Capacitors › Aluminum Electrolytic Capacitors |
| Description | CAP ALU 390UF 20% 550V PRESSFIT |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ALF20G391EF550 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ALF20G391EF550 |
| Brand: | KEMET |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Capacitors |
| Subcategory: | Aluminum Electrolytic Capacitors |
| Manufacturer: | KEMET |
| Series: | ALF20 |
| Package: | Bulk |
| Part Status: | Active |
| Capacitance: | 390 µF |
| Tolerance: | ±20% |
| Voltage - Rated: | 550 V |
| ESR (Equivalent Series Resistance): | 894mOhm @ 100Hz |
| Lifetime @ Temp.: | 18000 Hrs @ 85°C |
| Operating Temperature: | -40°C ~ 85°C |
| Polarization: | Polar |
| Ratings: | - |
| Applications: | General Purpose |
| Ripple Current @ Low Frequency: | 2.67 A @ 100 Hz |
| Ripple Current @ High Frequency: | 4.33 A @ 10 kHz |
| Impedance: | 780 mOhms |
| Lead Spacing: | 0.984" (25.00mm) |
| Size / Dimension: | 1.575" Dia (40.00mm) |
| Height - Seated (Max): | 2.047" (52.00mm) |
| Surface Mount Land Size: | - |
| Mounting Type: | Through Hole, Press-Fit |
| Package / Case: | Radial, Can - Snap-In - 5 Lead |
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| In Stock | 10913 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $10.64745 | $10.64745 |
| 216 | $10.64745 | $2299.8492 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.