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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18R225CFIXED IND 2.2MH 300MA 2.2 OHM TH |
2,124 | - |
|
Datasheet | 1800R | Radial, Vertical Cylinder | Bulk | Active | Wirewound | - | 2.2 mH | ±10% | 300 mA | - | Unshielded | 2.2Ohm Max | 106 @ 50kHz | 1.41MHz | - | 0°C ~ 70°C | 1 kHz | - | Through Hole | Radial Lead | 0.539" Dia (13.70mm) | 0.626" (15.90mm) |
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18R254CFIXED IND 250UH 800MA 255MOHM TH |
4,090 | - |
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Datasheet | 1800R | Radial, Vertical Cylinder | Bulk | Active | Wirewound | - | 250 µH | ±10% | 800 mA | - | Unshielded | 255mOhm Max | 40 @ 100kHz | 3.85MHz | - | 0°C ~ 70°C | 1 kHz | - | Through Hole | Radial Lead | 0.539" Dia (13.70mm) | 0.626" (15.90mm) |
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18R335CFIXED IND 3.3MH 220MA 3.5 OHM TH |
1,080 | - |
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Datasheet | 1800R | Radial, Vertical Cylinder | Bulk | Active | Wirewound | - | 3.3 mH | ±10% | 220 mA | - | Unshielded | 3.5Ohm Max | 139 @ 50kHz | 1.04MHz | - | 0°C ~ 70°C | 1 kHz | - | Through Hole | Radial Lead | 0.539" Dia (13.70mm) | 0.626" (15.90mm) |
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18R472CFIXED IND 4.72UH 5.35A 9MOHM TH |
4,131 | - |
|
Datasheet | 1800R | Radial, Vertical Cylinder | Bulk | Active | Wirewound | - | 4.72 µH | ±10% | 5.35 A | - | Unshielded | 9mOhm Max | 106 @ 1MHz | 35.1MHz | - | 0°C ~ 70°C | 1 kHz | - | Through Hole | Radial Lead | 0.539" Dia (13.70mm) | 0.626" (15.90mm) |
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18R682CFIXED IND 6.8UH 4.15A 12MOHM TH |
4,413 | - |
|
Datasheet | 1800R | Radial, Vertical Cylinder | Bulk | Active | Wirewound | - | 6.8 µH | ±10% | 4.15 A | - | Unshielded | 12mOhm Max | 73 @ 500kHz | 26.3MHz | - | 0°C ~ 70°C | 1 kHz | - | Through Hole | Radial Lead | 0.539" Dia (13.70mm) | 0.626" (15.90mm) |
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18R685CFIXED IND 6.8MH 150MA 7 OHM TH |
4,674 | - |
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Datasheet | 1800R | Radial, Vertical Cylinder | Bulk | Active | Wirewound | - | 6.8 mH | ±10% | 150 mA | - | Unshielded | 7Ohm Max | 143 @ 40kHz | 710kHz | - | 0°C ~ 70°C | 1 kHz | - | Through Hole | Radial Lead | 0.539" Dia (13.70mm) | 0.626" (15.90mm) |
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27T333CFIXED IND 33UH 400MA 1.3 OHM SMD |
1,042 | - |
|
Datasheet | 2700T | Nonstandard | Tape & Reel (TR) | Active | Wirewound | - | 33 µH | ±20% | 400 mA | - | Unshielded | 1.3Ohm Max | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | - | 0.254" L x 0.213" W (6.45mm x 5.40mm) | 0.041" (1.05mm) |
|
37301CFIXED IND 300NH 19.5A 0.9MOHM SM |
1,923 | - |
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Datasheet | 3700 | Nonstandard | Tape & Reel (TR) | Active | Wirewound | - | 300 nH | ±20% | 19.5 A | 39A | Unshielded | 0.9mOhm Max | - | - | - | -40°C ~ 130°C | 100 kHz | - | Surface Mount | - | 0.571" L x 0.453" W (14.50mm x 11.50mm) | 0.228" (5.80mm) |
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37501CFIXED IND 500NH 19.5A 1 MOHM SMD |
1,826 | - |
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Datasheet | 3700 | Nonstandard | Tape & Reel (TR) | Active | Wirewound | - | 500 nH | ±20% | 19.5 A | 30A | Unshielded | 1mOhm Max | - | - | - | -40°C ~ 130°C | 100 kHz | - | Surface Mount | - | 0.571" L x 0.453" W (14.50mm x 11.50mm) | 0.228" (5.80mm) |
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37951CFIXED IND 950NH 18A 1.3 MOHM SMD |
2,360 | - |
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Datasheet | 3700 | Nonstandard | Tape & Reel (TR) | Active | Wirewound | - | 950 nH | ±20% | 18 A | 25A | Unshielded | 1.3mOhm Max | - | - | - | -40°C ~ 130°C | 100 kHz | - | Surface Mount | - | 0.571" L x 0.453" W (14.50mm x 11.50mm) | 0.268" (6.80mm) |
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.
