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-0403-330K-TFIXED IND 33UH 560MA 540MOHM SMD |
4,000 | - |
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Datasheet | ASPI-0403 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 33 µH | ±10% | 560 mA | - | Unshielded | 540mOhm Max | - | - | - | -40°C ~ 85°C | 2.52 MHz | - | Surface Mount | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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ASPI-0403-470K-TFIXED IND 47UH 440MA 844MOHM SMD |
4,000 | - |
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Datasheet | ASPI-0403 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 47 µH | ±10% | 440 mA | - | Unshielded | 844mOhm Max | - | - | - | -40°C ~ 85°C | 2.52 MHz | - | Surface Mount | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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ASPI-0403-680K-TFIXED IND 68UH 370MA 1.117OHM SM |
4,000 | - |
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Datasheet | ASPI-0403 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 68 µH | ±10% | 370 mA | - | Unshielded | 1.117Ohm Max | - | - | - | -40°C ~ 85°C | 2.52 MHz | - | Surface Mount | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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ASPI-0403-220K-TFIXED IND 22UH 680MA 378MOHM SMD |
3,995 | - |
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Datasheet | ASPI-0403 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 22 µH | ±10% | 680 mA | - | Unshielded | 378mOhm Max | - | - | - | -40°C ~ 85°C | 2.52 MHz | - | Surface Mount | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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ASPI-0403-1R8M-TFIXED IND 1.8UH 1.95A 63.7 MOHM |
3,990 | - |
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Datasheet | ASPI-0403 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1.8 µH | ±20% | 1.95 A | - | Unshielded | 63.7mOhm Max | - | - | - | -40°C ~ 85°C | 7.96 MHz | - | Surface Mount | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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ASPI-0403-150K-TFIXED IND 15UH 850MA 235MOHM SMD |
3,989 | - |
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Datasheet | ASPI-0403 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 15 µH | ±10% | 850 mA | - | Unshielded | 235mOhm Max | - | - | - | -40°C ~ 85°C | 2.52 MHz | - | Surface Mount | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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ASPI-0403-1R0M-TFIXED IND 1UH 2.56A 48.7MOHM SMD |
3,787 | - |
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Datasheet | ASPI-0403 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1 µH | ±20% | 2.56 A | - | Unshielded | 48.7mOhm Max | - | - | - | -40°C ~ 85°C | 7.96 MHz | - | Surface Mount | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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ASPI-0428S-560M-TFIXED IND 56UH 410MA 624.5 MOHM |
1,998 | - |
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Datasheet | ASPI-0428S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 56 µH | ±20% | 410 mA | - | Shielded | 624.5mOhm Max | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.185" L x 0.185" W (4.70mm x 4.70mm) | 0.118" (3.00mm) |
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ASPI-0630HI-1R0M-T15FIXED IND 1UH 11A 10 MOHM SMD |
5,951 | - |
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Datasheet | ASPI-0630HI | Nonstandard | Tape & Reel (TR) | Active | Molded | Carbonyl Powder | 1 µH | ±20% | 11 A | 20.5A | Shielded | 10mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.283" L x 0.262" W (7.20mm x 6.65mm) | 0.118" (3.00mm) |
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ASPI-0315FS-1R0N-T2FIXED IND 1UH 2.3A 28 MOHM SMD |
2,000 | - |
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Datasheet | ASPI-0315FS | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1 µH | ±30% | 2.35 A | 2.32A | Shielded | 39mOhm Max | - | 150MHz | - | -25°C ~ 120°C | 100 kHz | - | Surface Mount | - | 0.118" L x 0.118" W (3.00mm x 3.00mm) | 0.059" (1.50mm) |
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.
