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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CPEX5051DS-9R5MCTHT HIGH CURRENT POWER INDUCTOR |
4,612 | - |
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Datasheet | CPEX5051DS | Vertical, 4 PC Pin | Tray | Active | Wirewound | Metal Composite | 9.5 µH | ±20% | 114 A | 165A | Shielded | 1.22mOhm Max | - | - | - | -55°C ~ 155°C | - | High Current | Through Hole | - | 1.969" L x 2.008" W (50.00mm x 51.00mm) | 1.811" (46.00mm) |
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CPEX5051DL-920MCTHT HIGH CURRENT POWER INDUCTOR |
3,698 | - |
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Datasheet | CPEX5051DL | Vertical, 4 PC Pin | Tray | Active | Wirewound | Metal Composite | 92 µH | ±20% | 51 A | 47A | Shielded | 8.35mOhm Max | - | - | - | -55°C ~ 155°C | - | High Current | Through Hole | - | 1.969" L x 2.008" W (50.00mm x 51.00mm) | 1.811" (46.00mm) |
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CPEX5051DS-380MCTHT HIGH CURRENT POWER INDUCTOR |
3,654 | - |
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Datasheet | CPEX5051DS | Vertical, 4 PC Pin | Tray | Active | Wirewound | Metal Composite | 38 µH | ±20% | 67 A | 83A | Shielded | 4.87mOhm Max | - | - | - | -55°C ~ 155°C | - | High Current | Through Hole | - | 1.969" L x 2.008" W (50.00mm x 51.00mm) | 1.811" (46.00mm) |
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CPEX5051DL-170MCTHT HIGH CURRENT POWER INDUCTOR |
2,177 | - |
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Datasheet | CPEX5051DL | Vertical, 4 PC Pin | Tray | Active | Wirewound | Metal Composite | 17 µH | ±20% | 105 A | 100A | Shielded | 1.52mOhm Max | - | - | - | -55°C ~ 155°C | - | High Current | Through Hole | - | 1.969" L x 2.008" W (50.00mm x 51.00mm) | 1.811" (46.00mm) |
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CPEX5051DL-130MCTHT HIGH CURRENT POWER INDUCTOR |
2,925 | - |
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Datasheet | CPEX5051DL | Vertical, 4 PC Pin | Tray | Active | Wirewound | Metal Composite | 13 µH | ±20% | 114 A | 111A | Shielded | 1.22mOhm Max | - | - | - | -55°C ~ 155°C | - | High Current | Through Hole | - | 1.969" L x 2.008" W (50.00mm x 51.00mm) | 1.811" (46.00mm) |
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CPEX5051DS-110MCTHT HIGH CURRENT POWER INDUCTOR |
4,727 | - |
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Datasheet | CPEX5051DS | Vertical, 4 PC Pin | Tray | Active | Wirewound | Metal Composite | 11 µH | ±20% | 105 A | 150A | Shielded | 1.52mOhm Max | - | - | - | -55°C ~ 155°C | - | High Current | Through Hole | - | 1.969" L x 2.008" W (50.00mm x 51.00mm) | 1.811" (46.00mm) |
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SP43-680KSMD POWER INDUCTOR |
990 | - |
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Datasheet | SP43 | 2-SMD | Cut Tape (CT) | Active | Drum Core, Wirewound | Ferrite | 68 µH | ±10% | 720 mA | 630mA | Unshielded | 677mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | Drum Core, Power Inductor | Surface Mount | 2-SMD | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.125" (3.18mm) |
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SP43-2R2MSMD POWER INDUCTOR |
500 | - |
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Datasheet | SP43 | Nonstandard | Cut Tape (CT) | Active | Drum Core, Wirewound | Ferrite | 2.2 µH | ±20% | 3.95 A | 3.3A | Unshielded | 25mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | Drum Core, Power Inductor | Surface Mount | - | 0.177" L x 0.158" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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SP43-120KSMD POWER INDUCTOR |
200 | - |
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Datasheet | SP43 | Nonstandard | Cut Tape (CT) | Active | Drum Core, Wirewound | Ferrite | 12 µH | ±10% | 1.85 A | 1.38A | Shielded | 127mOhm Max | - | - | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.138" (3.50mm) |
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SP54-100KSMD POWER INDUCTOR |
1,697 | - |
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Datasheet | SP54 | 2-SMD | Cut Tape (CT) | Active | Drum Core, Wirewound | Ferrite | 10 µH | ±10% | 3.05 A | 2.7A | Unshielded | 54.5mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | Drum Core, Power Inductor | Surface Mount | 2-SMD | 0.228" L x 0.205" W (5.80mm x 5.20mm) | 0.177" (4.50mm) |
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.
