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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SDR0503-182JLFIXED IND 1.8MH 55MA 15 OHM SMD |
2,818 | - |
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Datasheet | SDR0503 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1.8 mH | ±5% | 55 mA | 70mA | Unshielded | 15Ohm Max | 40 @ 252kHz | 2MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.130" (3.30mm) |
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SDR0503-682JLFIXED IND 6.8MH 34MA 80 OHM SMD |
2,688 | - |
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Datasheet | SDR0503 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 6.8 mH | ±5% | 34 mA | 45mA | Unshielded | 80Ohm Max | 40 @ 252kHz | 1MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.130" (3.30mm) |
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SDR0503-123JLFIXED IND 12MH 25MA 148 OHM SMD |
2,416 | - |
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Datasheet | SDR0503 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 12 mH | ±5% | 25 mA | 38mA | Unshielded | 148Ohm Max | 30 @ 79.6kHz | 1MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.130" (3.30mm) |
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SDR0503-392JLFIXED IND 3.9MH 42MA 40 OHM SMD |
2,062 | - |
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Datasheet | SDR0503 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 3.9 mH | ±5% | 42 mA | 60mA | Unshielded | 40Ohm Max | 40 @ 252kHz | 2MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.130" (3.30mm) |
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SDR0503-180MLFIXED IND 18UH 950MA 210MOHM SMD |
1,810 | - |
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Datasheet | SDR0503 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 18 µH | ±20% | 950 mA | 1.3A | Unshielded | 210mOhm Max | 20 @ 2.52MHz | 24MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.130" (3.30mm) |
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SDR0503-822JLFIXED IND 8.2MH 30MA 92 OHM SMD |
1,675 | - |
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Datasheet | SDR0503 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 8.2 mH | ±5% | 30 mA | 45mA | Unshielded | 92Ohm Max | 40 @ 252kHz | 1MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.130" (3.30mm) |
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RLB1314-682KLFIXED IND 6.8MH 120MA 9.4 OHM TH |
1,212 | - |
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Datasheet | RLB | Radial, Vertical Cylinder | Bulk | Active | Drum Core, Wirewound | Ferrite | 6.8 mH | ±10% | 120 mA | - | Unshielded | 9.4Ohm Max | 60 @ 252kHz | 650kHz | - | -40°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.461" Dia (11.70mm) | 0.512" (13.00mm) |
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RLB1314-330KLFIXED IND 33UH 1.8A 45 MOHM TH |
1,170 | - |
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Datasheet | RLB | Radial, Vertical Cylinder | Bulk | Active | Drum Core, Wirewound | Ferrite | 33 µH | ±10% | 1.8 A | - | Unshielded | 45mOhm Max | 100 @ 2.52MHz | 10MHz | - | -40°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.461" Dia (11.70mm) | 0.512" (13.00mm) |
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RLB1314-220KLFIXED IND 22UH 2.2A 26 MOHM TH |
1,165 | - |
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Datasheet | RLB | Radial, Vertical Cylinder | Bulk | Active | Drum Core, Wirewound | Ferrite | 22 µH | ±10% | 2.2 A | - | Unshielded | 26mOhm Max | 110 @ 2.52MHz | 14MHz | - | -40°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.461" Dia (11.70mm) | 0.512" (13.00mm) |
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RLB1314-332KLFIXED IND 3.3MH 170MA 3.7 OHM TH |
1,049 | - |
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Datasheet | RLB | Radial, Vertical Cylinder | Bulk | Active | Drum Core, Wirewound | Ferrite | 3.3 mH | ±10% | 170 mA | - | Unshielded | 3.7Ohm Max | 50 @ 252kHz | 900kHz | - | -40°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.461" Dia (11.70mm) | 0.512" (13.00mm) |
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.
