Fixed Inductors
Use the filters and product table below to compare Fixed Inductors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Material - Core | Inductance | Tolerance | Current Rating (Amps) | Current - Saturation (Isat) | Shielding | DC Resistance (DCR) | Q @ Freq | Frequency - Self Resonant | Ratings | Operating Temperature | Inductance Frequency - Test | Features | Mounting Type | Supplier Device Package | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ASPI-0425-1R0N-T3FIXED IND 1UH 3A 12 MOHM SMD |
8,741 | - |
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Datasheet | ASPI-0425 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 1 µH | ±30% | 3 A | 3A | Shielded | 12mOhm | - | - | - | -25°C ~ 120°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.098" (2.50mm) |
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ASPI-4020S-3R3M-TFIXED IND 3.3UH 1.4A 70 MOHM SMD |
8,292 | - |
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Datasheet | ASPI-4020S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 3.3 µH | ±20% | 1.4 A | 3.2A | Shielded | 70mOhm | - | 44MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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ASPI-4020S-220M-TFIXED IND 22UH 620MA 350MOHM SMD |
7,632 | - |
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Datasheet | ASPI-4020S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 22 µH | ±20% | 620 mA | 1.05A | Shielded | 350mOhm | - | 15MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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ASPI-4020S-470M-TFIXED IND 47UH 440MA 710MOHM SMD |
6,964 | - |
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Datasheet | ASPI-4020S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 47 µH | ±20% | 440 mA | 740mA | Shielded | 710mOhm | - | 10MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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ASPI-4020S-1R0N-TFIXED IND 1UH 2.15A 29 MOHM SMD |
6,862 | - |
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Datasheet | ASPI-4020S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1 µH | ±30% | 2.15 A | 4.78A | Shielded | 29mOhm | - | 75MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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ASPI-4020S-4R7M-TFIXED IND 4.7UH 1.34A 75MOHM SMD |
5,802 | - |
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Datasheet | ASPI-4020S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 4.7 µH | ±20% | 1.34 A | 2.35A | Shielded | 75mOhm | - | 42MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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ASPI-4020S-150M-TFIXED IND 15UH 770MA 230MOHM SMD |
4,432 | - |
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Datasheet | ASPI-4020S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 15 µH | ±20% | 770 mA | 1.35A | Shielded | 230mOhm | - | 24MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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ASPI-0425-151M-T3FIXED IND 150UH 220MA 1.92OHM SM |
2,827 | - |
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Datasheet | ASPI-0425 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 150 µH | ±20% | 220 mA | 220mA | Shielded | 1.92Ohm Max | - | - | - | -25°C ~ 120°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.098" (2.50mm) |
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ASPI-0418FS-101M-T3FIXED IND 100UH 420MA 1.596 OHM |
2,308 | - |
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Datasheet | ASPI-0418FS | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 100 µH | ±20% | 400 mA | 490mA | Shielded | 1.56Ohm Max | - | 5.2MHz | - | -25°C ~ 120°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.071" (1.80mm) |
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ASPI-4020S-2R2N-TFIXED IND 2.2UH 1.85A 40MOHM SMD |
2,067 | - |
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Datasheet | ASPI-4020S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.2 µH | ±30% | 1.85 A | 3.4A | Shielded | 40mOhm | - | 49MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
Fixed Inductors FAQ
Common questions about filtering, comparing and sourcing Fixed Inductors components.
How can I narrow the Fixed Inductors selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Fixed Inductors part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
