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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059AT7503HHORIZONTAL TOROIDAL INDUCTOR |
1,904 | - |
|
Datasheet | AT | Radial, Horizontal Cylinder (Open) | Bulk | Active | Toroidal | - | 750 µH | ±10% | 2.1 A | 2.7A | Unshielded | 240mOhm Max | - | 600kHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 1.100" Dia (27.94mm) | 0.475" (12.06mm) |
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121AT2503VLFVERTICAL TOROIDAL INDUCTOR |
2,157 | - |
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Datasheet | AT | Radial, Vertical Cylinder (Open) | Bulk | Active | Toroidal | - | 250 µH | ±10% | 2.07 A | 3.2A | Unshielded | 160mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 0.820" Dia x 0.400" W (20.83mm x 10.16mm) | - |
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059AT2503HHORIZONTAL TOROIDAL INDUCTOR |
4,075 | - |
|
Datasheet | AT | Radial, Horizontal Cylinder (Open) | Bulk | Active | Toroidal | - | 250 µH | ±10% | 3.5 A | 5.6A | Unshielded | 88mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 1.100" Dia (27.94mm) | 0.475" (12.06mm) |
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059AT5003VVERTICAL TOROIDAL INDUCTOR |
4,906 | - |
|
Datasheet | AT | Radial, Vertical Cylinder (Open) | Bulk | Active | Toroidal | - | 500 µH | ±10% | 2.6 A | 3.8A | Unshielded | 160mOhm Max | - | 800kHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 1.100" Dia x 0.475" W (27.94mm x 12.06mm) | - |
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121AT1003VVERTICAL TOROIDAL INDUCTOR |
3,305 | - |
|
Datasheet | AT | Radial, Vertical (Open) | Bulk | Active | Toroidal | - | 100 µH | ±10% | 3.24 A | 5.2A | Shielded | 65mOhm Max | - | 2MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 0.820" Dia x 0.400" W (20.83mm x 10.16mm) | - |
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059AT1503HHORIZONTAL TOROIDAL INDUCTOR |
4,808 | - |
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Datasheet | AT | Radial, Horizontal (Open) | Bulk | Active | Toroidal | - | 150 µH | ±10% | 4.5 A | 6A | Shielded | 52mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 1.100" Dia (27.94mm) | 0.475" (12.06mm) |
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121KM1003VLFVERTICAL TOROIDAL INDUCTOR |
1,125 | - |
|
Datasheet | KM | Radial, Vertical (Open) | Bulk | Active | Toroidal | - | 100 µH | ±10% | 3.24 A | 2.8A | Shielded | 65mOhm Max | - | 2MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 0.820" Dia (20.83mm) | 0.400" (10.16mm) |
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121AT2502VVERTICAL TOROIDAL INDUCTOR |
2,203 | - |
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Datasheet | AT | Radial, Vertical Cylinder (Open) | Bulk | Active | Toroidal | - | 25 µH | ±10% | 6.34 A | 10.5A | Shielded | 17mOhm Max | - | 8MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 0.820" Dia x 0.400" W (20.83mm x 10.16mm) | - |
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121AT1002VVERTICAL TOROIDAL INDUCTOR |
2,638 | - |
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Datasheet | AT | Radial, Vertical Cylinder (Open) | Bulk | Active | Toroidal | - | 10 µH | ±10% | 8.27 A | 14A | Unshielded | 10mOhm Max | - | 20MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 0.820" Dia x 0.400" W (20.83mm x 10.16mm) | - |
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059AT2503VVERTICAL TOROIDAL INDUCTOR |
1,582 | - |
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Datasheet | AT | Radial, Vertical Cylinder (Open) | Bulk | Active | Toroidal | - | 250 µH | ±10% | 3.5 A | 5.6A | Shielded | 88mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 1.100" Dia x 0.475" W (27.94mm x 12.06mm) | - |
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.
