For Reference Only
| Part Number | ALF40C391EH450 |
| LIXINC Part # | ALF40C391EH450 |
| Manufacturer | KEMET |
| Category | Capacitors › Aluminum Electrolytic Capacitors |
| Description | CAP ALU 390UF 20% 450V PRESSFIT |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ALF40C391EH450 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ALF40C391EH450 |
| Brand: | KEMET |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Capacitors |
| Subcategory: | Aluminum Electrolytic Capacitors |
| Manufacturer: | KEMET |
| Series: | ALF40 |
| Package: | Bulk |
| Part Status: | Active |
| Capacitance: | 390 µF |
| Tolerance: | ±20% |
| Voltage - Rated: | 450 V |
| ESR (Equivalent Series Resistance): | 249mOhm @ 100Hz |
| Lifetime @ Temp.: | 9000 Hrs @ 105°C |
| Operating Temperature: | -40°C ~ 105°C |
| Polarization: | Polar |
| Ratings: | - |
| Applications: | General Purpose |
| Ripple Current @ Low Frequency: | 3.5 A @ 100 Hz |
| Ripple Current @ High Frequency: | 8.04 A @ 10 kHz |
| Impedance: | 174 mOhms |
| Lead Spacing: | 0.886" (22.50mm) |
| Size / Dimension: | 1.575" Dia (40.00mm) |
| Height - Seated (Max): | 2.441" (62.00mm) |
| Surface Mount Land Size: | - |
| Mounting Type: | Through Hole, Press-Fit |
| Package / Case: | Radial, Can - Snap-In - 4 Lead |
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| In Stock | 10954 - 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 | $8.34171 | $8.34171 |
| 216 | $8.34171 | $1801.80936 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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