Fixed Inductors
Browse available Fixed Inductors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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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CTRLB9012F-270K27UH RADIAL FIXED INDUCTOR |
3,189 | - |
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Datasheet | CTRLB9012F | Radial, Vertical Cylinder | Bulk | Active | - | - | 27 µH | ±10% | 2.22 mA | - | Unshielded | 80mOhm Max | 40 @ 2.52MHz | 8.5MHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial | 0.354" Dia (9.00mm) | 0.480" (12.20mm) |
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CTRLB9012F-821K820UH RADIAL FIXED INDUCTOR |
3,663 | - |
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Datasheet | CTRLB9012F | Radial, Vertical Cylinder | Bulk | Active | - | - | 820 µH | ±10% | 560 µA | - | Unshielded | 1.8Ohm Max | 20 @ 796kHz | 1.5MHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial | 0.354" Dia (9.00mm) | 0.480" (12.20mm) |
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CTRLB9012F-4R7M4.7UH RADIAL FIXED INDUCTOR |
3,747 | - |
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Datasheet | CTRLB9012F | Radial, Vertical Cylinder | Bulk | Active | - | - | 4.7 µH | ±20% | 4.6 mA | - | Unshielded | 30mOhm Max | 20 @ 7.96MHz | 51MHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial | 0.354" Dia (9.00mm) | 0.480" (12.20mm) |
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CTRLB9012F-472K4700UH RADIAL FIXED INDUCTOR |
2,748 | - |
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Datasheet | CTRLB9012F | Radial, Vertical Cylinder | Bulk | Active | - | - | 4.7 mH | ±10% | 240 µA | - | Unshielded | 13.6Ohm Max | 15 @ 252kHz | 500kHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial | 0.354" Dia (9.00mm) | 0.480" (12.20mm) |
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CTRLB9012F-123K12000UH RADIAL FIXED INDUCTR |
1,500 | - |
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Datasheet | CTRLB9012F | Radial, Vertical Cylinder | Bulk | Active | - | - | 12 mH | ±10% | 150 µA | - | Unshielded | 34.7Ohm Max | 15 @ 79.6kHz | 280kHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial | 0.354" Dia (9.00mm) | 0.480" (12.20mm) |
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CTRLB9012F-151K150UH RADIAL FIXED INDUCTOR |
2,256 | - |
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Datasheet | CTRLB9012F | Radial, Vertical Cylinder | Bulk | Active | - | - | 150 µH | ±10% | 1.15 mA | - | Unshielded | 370mOhm Max | 20 @ 796kHz | 3.2MHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial | 0.354" Dia (9.00mm) | 0.480" (12.20mm) |
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CTRLB9012F-100K10UH RADIAL FIXED INDUCTOR |
1,782 | - |
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Datasheet | CTRLB9012F | Radial, Vertical Cylinder | Bulk | Active | - | - | 10 µH | ±10% | 3.4 mA | - | Unshielded | 45mOhm Max | 50 @ 2.52MHz | 14MHz | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial | 0.354" Dia (9.00mm) | 0.480" (12.20mm) |
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CTSPI3D12F-100MSMD SHIELDED POWER INDUCTOR |
1,140 | - |
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Datasheet | CTSPI3D12F | Nonstandard | Tape & Reel (TR) | Active | - | - | 10 µH | ±20% | 900 mA | 860mA | Shielded | 327mOhm | - | - | - | -40°C ~ 105°C | 1 kHz | - | Surface Mount | - | 0.165" L x 0.165" W (4.20mm x 4.20mm) | 0.049" (1.25mm) |
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CTSPI3D12F-1R2MSMD SHIELDED POWER INDUCTOR |
3,358 | - |
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Datasheet | CTSPI3D12F | Nonstandard | Tape & Reel (TR) | Active | - | - | 1.2 µH | ±20% | 1.9 A | 2.2A | Shielded | 48mOhm | - | - | - | -40°C ~ 105°C | 1 kHz | - | Surface Mount | - | 0.165" L x 0.165" W (4.20mm x 4.20mm) | 0.049" (1.25mm) |
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CTMMP2212F-1R0MSMD Shielded Power Inductor |
2,976 | - |
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Datasheet | - | - | Bulk | Active | - | - | 1 µH | ±20% | 11 A | - | Shielded | 15mOhm | - | - | - | -55°C ~ 125°C | - | - | Surface Mount | - | 0.213" L x 0.224" W (5.40mm x 5.70mm) | 0.118" (3.00mm) |
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CTMMP2212F-4R7MSMD Shielded Power Inductor |
3,852 | - |
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Datasheet | - | - | Bulk | Active | - | - | 4.7 µH | ±20% | 6 A | - | Shielded | 60mOhm | - | - | - | -55°C ~ 125°C | - | - | Surface Mount | - | 0.213" L x 0.224" W (5.40mm x 5.70mm) | 0.118" (3.00mm) |
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CTMMP2212F-2R2MSMD Shielded Power Inductor |
2,376 | - |
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Datasheet | - | - | Bulk | Active | - | - | 2.2 µH | ±20% | 8 A | - | Shielded | 35mOhm | - | - | - | -55°C ~ 125°C | - | - | Surface Mount | - | 0.213" L x 0.224" W (5.40mm x 5.70mm) | 0.118" (3.00mm) |
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CTMC1812SF-2R2JSMD FERRITE CORE WW INDUCTOR |
4,765 | - |
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Datasheet | CTMC1812SF | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.2 µH | ±5% | 380 mA | - | Unshielded | 700mOhm Max | 50 @ 7.96MHz | 160MHz | - | -40°C ~ 125°C | 7.96 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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CTMC1812SF-R10KSMD FERRITE CORE WW INDUCTOR |
3,700 | - |
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Datasheet | CTMC1812SF | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 100 nH | ±10% | 800 mA | - | Unshielded | 180mOhm Max | 35 @ 25.2MHz | 780MHz | - | -40°C ~ 125°C | 25.2 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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CTMC1812SF-680JSMD FERRITE CORE WW INDUCTOR |
3,204 | - |
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Datasheet | CTMC1812SF | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 68 µH | ±5% | 130 mA | - | Unshielded | 6Ohm Max | 50 @ 2.52MHz | 9.5MHz | - | -40°C ~ 125°C | 2.52 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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CTMC1812SF-270JSMD FERRITE CORE WW INDUCTOR |
3,922 | - |
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Datasheet | CTMC1812SF | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 27 µH | ±5% | 170 mA | - | Unshielded | 3.6Ohm Max | 50 @ 2.52MHz | 13MHz | - | -40°C ~ 125°C | 2.52 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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CTMC1812SF-R18KSMD FERRITE CORE WW INDUCTOR |
4,996 | - |
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Datasheet | CTMC1812SF | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 180 nH | ±10% | 700 mA | - | Unshielded | 240mOhm Max | 35 @ 25.2MHz | 570MHz | - | -40°C ~ 125°C | 25.2 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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CTMC1812SF-330JSMD FERRITE CORE WW INDUCTOR |
4,217 | - |
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Datasheet | CTMC1812SF | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 33 µH | ±5% | 160 mA | - | Unshielded | 4Ohm Max | 50 @ 2.52MHz | 12MHz | - | -40°C ~ 125°C | 2.52 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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CTMC1812SF-2R7JSMD FERRITE CORE WW INDUCTOR |
1,096 | - |
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Datasheet | CTMC1812SF | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.7 µH | ±5% | 370 mA | - | Unshielded | 750mOhm Max | 50 @ 7.96MHz | 150MHz | - | -40°C ~ 125°C | 7.96 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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CTMC1812SF-R22KSMD FERRITE CORE WW INDUCTOR |
3,831 | - |
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Datasheet | CTMC1812SF | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 220 nH | ±10% | 665 mA | - | Unshielded | 250mOhm Max | 40 @ 25.2MHz | 505MHz | - | -40°C ~ 125°C | 25.2 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
Fixed Inductors FAQ
Common questions about selecting, comparing and sourcing Fixed Inductors components through Winsun (HK) Electronics.
What should I check when selecting Fixed Inductors components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Fixed Inductors part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Fixed Inductors parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Fixed Inductors components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
