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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UP2C-1R5-RFIXED IND 1.5UH 8.1A 5.6MOHM SMD |
3,817 | - |
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Datasheet | UNI-PAC™ 2C | Nonstandard | Tape & Reel (TR) | Obsolete | Drum Core, Wirewound | Ferrite | 1.5 µH | ±20% | 8.1 A | 10A | Unshielded | 5.6mOhm | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.508" L x 0.370" W (12.90mm x 9.40mm) | 0.205" (5.20mm) |
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UP2C-220-RFIXED IND 22UH 2.61A 54 MOHM SMD |
4,222 | - |
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Datasheet | UNI-PAC™ 2C | Nonstandard | Tape & Reel (TR) | Obsolete | Drum Core, Wirewound | Ferrite | 22 µH | ±20% | 2.61 A | 2.65A | Unshielded | 54mOhm | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.508" L x 0.370" W (12.90mm x 9.40mm) | 0.205" (5.20mm) |
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UP2C-2R2-RFIXED IND 2.2UH 7.5A 6.6MOHM SMD |
4,656 | - |
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Datasheet | UNI-PAC™ 2C | Nonstandard | Tape & Reel (TR) | Obsolete | Drum Core, Wirewound | Ferrite | 2.2 µH | ±20% | 7.5 A | 8.67A | Unshielded | 6.6mOhm | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.508" L x 0.370" W (12.90mm x 9.40mm) | 0.205" (5.20mm) |
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UP2C-3R3-RFIXED IND 3.3UH 5.9A 10.5MOHM SM |
1,615 | - |
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Datasheet | UNI-PAC™ 2C | Nonstandard | Tape & Reel (TR) | Obsolete | Drum Core, Wirewound | Ferrite | 3.3 µH | ±20% | 5.9 A | 6.84A | Unshielded | 10.5mOhm | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.508" L x 0.370" W (12.90mm x 9.40mm) | 0.205" (5.20mm) |
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UP2C-470-RFIXED IND 47UH 1.77A 118.5 MOHM |
1,110 | - |
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Datasheet | UNI-PAC™ 2C | Nonstandard | Tape & Reel (TR) | Obsolete | Drum Core, Wirewound | Ferrite | 47 µH | ±20% | 1.77 A | 1.83A | Unshielded | 118.5mOhm | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.508" L x 0.370" W (12.90mm x 9.40mm) | 0.205" (5.20mm) |
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UP2C-4R7-RFIXED IND 4.7UH 5.62A 11.7 MOHM |
3,704 | - |
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Datasheet | UNI-PAC™ 2C | Nonstandard | Tape & Reel (TR) | Obsolete | Drum Core, Wirewound | Ferrite | 4.7 µH | ±20% | 5.62 A | 6.2A | Unshielded | 11.7mOhm | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.508" L x 0.370" W (12.90mm x 9.40mm) | 0.205" (5.20mm) |
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UP2C-680-RFIXED IND 68UH 1.57A 151.7 MOHM |
2,190 | - |
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Datasheet | UNI-PAC™ 2C | Nonstandard | Tape & Reel (TR) | Obsolete | Drum Core, Wirewound | Ferrite | 68 µH | ±20% | 1.57 A | 1.53A | Unshielded | 151.7mOhm | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.508" L x 0.370" W (12.90mm x 9.40mm) | 0.205" (5.20mm) |
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UP2C-6R8-RFIXED IND 6.8UH 4.42A 18MOHM SMD |
2,838 | - |
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Datasheet | UNI-PAC™ 2C | Nonstandard | Tape & Reel (TR) | Obsolete | Drum Core, Wirewound | Ferrite | 6.8 µH | ±20% | 4.42 A | 4.82A | Unshielded | 18mOhm | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.508" L x 0.370" W (12.90mm x 9.40mm) | 0.205" (5.20mm) |
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UP4T-221-RFIXED IND 220UH 1.4A 357.1 MOHM |
2,621 | - |
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Datasheet | UNI-PAC™ 4T | Radial, Vertical Cylinder, 4 Leads (Open) | Bulk | Active | Wirewound | - | 220 µH | ±20% | 1.4 A | 2.4A | Unshielded | 357.1mOhm Max | - | - | - | - | 100 kHz | - | Through Hole | - | 0.669" Dia (17.00mm) | 0.518" (13.15mm) |
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CTX06-14620FIXED IND 47UH 7.1A 16.6MOHM SMD |
4,253 | - |
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Datasheet | CTX | Nonstandard | Bulk | Obsolete | Toroidal | Iron Powder | 47 µH | - | 7.1 A | - | Unshielded | 16.6mOhm Max | - | - | - | -40°C ~ 75°C | 100 kHz | - | Surface Mount | - | 0.984" L x 0.984" W (25.00mm x 25.00mm) | 0.484" (12.30mm) |
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.
