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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4590R-223KFIXED IND 22UH 5.26A 24 MOHM TH |
299 | - |
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Datasheet | 4590R | Axial | Bulk | Active | Drum Core, Wirewound | Ferrite | 22 µH | ±10% | 5.26 A | 3.5A | Unshielded | 24mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) | - |
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4590R-823KFIXED IND 82UH 3.175A 66 MOHM TH |
275 | - |
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Datasheet | 4590R | Axial | Bulk | Active | Drum Core, Wirewound | Ferrite | 82 µH | ±10% | 3.175 A | 1.9A | Unshielded | 66mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) | - |
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4590R-472KFIXED IND 4.7UH 9.11A 8 MOHM TH |
255 | - |
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Datasheet | 4590R | Axial | Bulk | Active | Drum Core, Wirewound | Ferrite | 4.7 µH | ±10% | 9.11 A | 7.5A | Unshielded | 8mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) | - |
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SPD125R-103MFIXED IND 10UH 4A 55 MOHM SMD |
1,803 | - |
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Datasheet | SPD125R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 10 µH | ±20% | 4 A | 4A | Shielded | 55mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.236" (6.00mm) |
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SPD125R-104MFIXED IND 100UH 1.3A 210MOHM SMD |
548 | - |
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Datasheet | SPD125R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 100 µH | ±20% | 1.3 A | 1.3A | Shielded | 210mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.236" (6.00mm) |
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ER1840-17JSFIXED IND 3UH 945MA 140 MOHM TH |
371 | - |
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Datasheet | Military, MIL-PRF-39010/05, ER1840 | Axial | Tape & Reel (TR) | Active | - | Iron | 3 µH | ±5% | 945 mA | - | Unshielded | 140mOhm Max | 30 @ 7.9MHz | 70MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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4590R-225KFIXED IND 2.2MH 615MA 1.76OHM TH |
1,019 | - |
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Datasheet | 4590R | Axial | Bulk | Active | Drum Core, Wirewound | Ferrite | 2.2 mH | ±10% | 615 mA | 380mA | Unshielded | 1.76Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) | - |
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4590R-155KFIXED IND 1.5MH 750MA 1.18OHM TH |
500 | - |
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Datasheet | 4590R | Axial | Bulk | Active | Drum Core, Wirewound | Ferrite | 1.5 mH | ±10% | 750 mA | 460mA | Unshielded | 1.18Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) | - |
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4590-686KFIXED IND 68MH 110MA 52.8 OHM TH |
387 | - |
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Datasheet | 4590 | Axial | Bulk | Active | Drum Core, Wirewound | Ferrite | 68 mH | ±10% | 110 mA | 70mA | Unshielded | 52.8Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) | - |
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4590R-106KFIXED IND 10MH 300MA 7.3 OHM TH |
269 | - |
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Datasheet | 4590R | Axial | Bulk | Active | Drum Core, Wirewound | Ferrite | 10 mH | ±10% | 300 mA | 180mA | Unshielded | 7.3Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) | - |
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.
