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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4922R-18LFIXED IND 27UH 1.48A 179MOHM SMD |
840 | - |
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Datasheet | 4922R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 27 µH | ±15% | 1.48 A | 1.48A | Unshielded | 179mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.505" L x 0.240" W (12.82mm x 6.09mm) | 0.230" (5.84mm) |
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4922R-05LFIXED IND 2.2UH 3.7A 29 MOHM SMD |
800 | - |
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Datasheet | 4922R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.2 µH | ±15% | 3.7 A | 3.7A | Unshielded | 29mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.505" L x 0.240" W (12.82mm x 6.09mm) | 0.230" (5.84mm) |
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4922R-24LFIXED IND 82UH 810MA 604MOHM SMD |
778 | - |
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Datasheet | 4922R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 82 µH | ±15% | 810 mA | 810mA | Unshielded | 604mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.505" L x 0.240" W (12.82mm x 6.09mm) | 0.230" (5.84mm) |
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4922R-29LFIXED IND 220UH 500MA 1.58OHM SM |
268 | - |
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Datasheet | 4922R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 220 µH | ±15% | 500 mA | 500mA | Unshielded | 1.58Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.505" L x 0.240" W (12.82mm x 6.09mm) | 0.230" (5.84mm) |
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SPD42R-473MFIXED IND 47UH 280MA 320MOHM SMD |
1,470 | - |
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Datasheet | SPD42R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 47 µH | ±20% | 280 mA | 280mA | Shielded | 320mOhm Max | - | 16MHz | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.185" L x 0.185" W (4.70mm x 4.70mm) | 0.115" (2.92mm) |
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SPD42R-103MFIXED IND 10UH 580MA 83 MOHM SMD |
950 | - |
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Datasheet | SPD42R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 10 µH | ±20% | 580 mA | 580mA | Shielded | 83mOhm Max | - | 37MHz | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.185" L x 0.185" W (4.70mm x 4.70mm) | 0.115" (2.92mm) |
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S1812R-472KFIXED IND 4.7UH 471MA 900MOHM SM |
4,039 | - |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 4.7 µH | ±10% | 471 mA | - | Shielded | 900mOhm Max | 40 @ 7.9MHz | 50MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-564KFIXED IND 560UH 84MA 28 OHM SMD |
1,801 | - |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 560 µH | ±10% | 84 mA | - | Shielded | 28Ohm Max | 40 @ 790kHz | 2.8MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-682KFIXED IND 6.8UH 408MA 1.2OHM SMD |
1,642 | - |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 6.8 µH | ±10% | 408 mA | - | Shielded | 1.2Ohm Max | 40 @ 7.9MHz | 32MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-124KFIXED IND 120UH 163MA 7.5OHM SMD |
928 | - |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 120 µH | ±10% | 163 mA | - | Shielded | 7.5Ohm Max | 40 @ 790kHz | 6MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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.
