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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121KM7502SMTOROIDAL INDUCTOR |
4,206 | - |
|
Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 75 µH | ±10% | 3.9 A | 3.1A | Shielded | 45mOhm Max | - | 3MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.940" L x 0.940" W (23.88mm x 23.88mm) | 0.510" (12.95mm) |
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121KM7502SMLFTOROIDAL INDUCTOR |
2,219 | - |
|
Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 75 µH | ±10% | 3.9 A | 3.1A | Shielded | 45mOhm Max | - | 3MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.940" L x 0.940" W (23.88mm x 23.88mm) | 0.510" (12.95mm) |
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121AT1503SMWIREWOUND TOROIDAL INDUCTOR |
1,479 | - |
|
Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 150 µH | ±10% | 2.68 A | 4.8A | Shielded | 95mOhm Max | - | 1.5MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.940" L x 0.940" W (23.88mm x 23.88mm) | 0.510" (12.95mm) |
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|
050KM2003SMTOROIDAL INDUCTOR |
3,736 | - |
|
Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 200 µH | ±10% | 1.97 A | 650mA | Shielded | 140mOhm Max | - | 2MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.405" (10.28mm) |
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050KM1503SMTOROIDAL INDUCTOR |
1,245 | - |
|
Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 150 µH | ±10% | 2.33 A | 780mA | Shielded | 100mOhm Max | - | 3MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.405" (10.28mm) |
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050KM2503SMTOROIDAL INDUCTOR |
2,015 | - |
|
Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 250 µH | ±10% | 1.84 A | 590mA | Shielded | 160mOhm Max | - | 1.5MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.405" (10.28mm) |
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180AT1003SMWIREWOUND TOROIDAL INDUCTOR |
1,343 | - |
|
Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 100 µH | ±10% | 920 mA | 400mA | Shielded | 300mOhm Max | - | 6MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.340" L x 0.340" W (8.64mm x 8.64mm) | 0.270" (6.86mm) |
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040KM2502SMTOROIDAL INDUCTOR |
3,671 | - |
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Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 25 µH | ±10% | 3.38 A | 1.3A | Shielded | 35mOhm Max | - | 20MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.565" L x 0.560" W (14.35mm x 14.22mm) | 0.360" (9.14mm) |
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050AT3303SMWIREWOUND TOROIDAL INDUCTOR |
1,326 | - |
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Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 330 µH | ±10% | 1.69 A | 1.2A | Shielded | 190mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.405" (10.28mm) |
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SMP3316S-681MSHIELDED OPEN CONST INDUCTOR |
2,615 | - |
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Datasheet | SMP3316S | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 680 µH | ±20% | 2.2 A | 5.5A | Shielded | 75mOhm Max | - | - | - | -55°C ~ 125°C | - | - | Surface Mount | - | 0.530" L x 0.420" W (13.46mm x 10.67mm) | 0.200" (5.08mm) |
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.
