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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SMRF5025-393KMOLDED UNSHIELDED INDUCTOR |
3,962 | - |
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Datasheet | SMRF5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 390 µH | ±10% | 149 mA | - | Unshielded | 16.3Ohm Max | 65 @ 790kHz | 4.5MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMRF5025-473KMOLDED UNSHIELDED INDUCTOR |
2,022 | - |
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Datasheet | SMRF5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 470 µH | ±10% | 143 mA | - | Unshielded | 17.9Ohm Max | 65 @ 790kHz | 3.9MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMRF5025-563KMOLDED UNSHIELDED INDUCTOR |
1,227 | - |
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Datasheet | SMRF5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 560 µH | ±10% | 136 mA | - | Unshielded | 19.5Ohm Max | 65 @ 790kHz | 3.8MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMRF5025-333KMOLDED UNSHIELDED INDUCTOR |
3,068 | - |
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Datasheet | SMRF5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 330 µH | ±10% | 173 mA | - | Unshielded | 12Ohm Max | 65 @ 790kHz | 5.1MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMT1803-471MHIGH EFFICIENCY LOW PRO TOROID |
2,661 | - |
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Datasheet | SMT1803 | Nonstandard | Tape & Reel (TR) | Active | Toroidal | Ferrite | 4.7 µH | ±20% | 1.18 A | 1.81A | Unshielded | 125mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.311" L x 0.205" W (7.90mm x 5.21mm) | 0.080" (2.03mm) |
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SMT1803-471MLFHIGH EFFICIENCY LOW PRO TOROID |
3,099 | - |
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Datasheet | SMT1803 | Nonstandard | Tape & Reel (TR) | Active | Toroidal | Ferrite | 4.7 µH | ±20% | 1.18 A | 1.81A | Unshielded | 125mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.311" L x 0.205" W (7.90mm x 5.21mm) | 0.080" (2.03mm) |
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GA5-334KHIGH CURRENT AXIAL POWER CHOKE |
2,793 | - |
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Datasheet | GA5 | Axial | Tape & Reel (TR) | Active | Toroidal | Ferrite | 3.3 mH | ±10% | 83 mA | 52mA | Unshielded | 29Ohm Max | - | 530kHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Axial | 0.160" Dia x 0.400" L (4.06mm x 10.16mm) | - |
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GA5-394KHIGH CURRENT AXIAL POWER CHOKE |
4,457 | - |
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Datasheet | GA5 | Axial | Tape & Reel (TR) | Active | Toroidal | Ferrite | 3.9 mH | ±10% | 77 mA | 48mA | Unshielded | 34Ohm Max | - | 480kHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Axial | 0.160" Dia x 0.400" L (4.06mm x 10.16mm) | - |
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GA5-274KHIGH CURRENT AXIAL POWER CHOKE |
4,907 | - |
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Datasheet | GA5 | Axial | Tape & Reel (TR) | Active | Toroidal | Ferrite | 2.7 mH | ±10% | 90 mA | 58mA | Unshielded | 25Ohm Max | - | 560kHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Axial | 0.160" Dia x 0.400" L (4.06mm x 10.16mm) | - |
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GA5-224KHIGH CURRENT AXIAL POWER CHOKE |
2,164 | - |
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Datasheet | GA5 | Axial | Tape & Reel (TR) | Active | Toroidal | Ferrite | 2.2 mH | ±10% | 100 mA | 64mA | Unshielded | 19Ohm Max | - | 640kHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Axial | 0.160" Dia x 0.400" L (4.06mm x 10.16mm) | - |
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.
