Fixed Inductors
Explore Fixed Inductors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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) |
Frequently Asked Questions
What are Fixed Inductors components used for?
Fixed Inductors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Fixed Inductors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Fixed Inductors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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