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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1120-1R5MFIXED IND 1.5UH 11.4A 3 MOHM TH |
2,962 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 1.5 µH | ±20% | 11.4 A | - | Unshielded | 3mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-1R8MFIXED IND 1.8UH 11.4A 3 MOHM TH |
4,422 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 1.8 µH | ±20% | 11.4 A | - | Unshielded | 3mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-2R2MFIXED IND 2.2UH 11.4A 4 MOHM TH |
4,226 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 2.2 µH | ±20% | 11.4 A | - | Unshielded | 4mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-2R7MFIXED IND 2.7UH 11.4A 5 MOHM TH |
2,865 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 2.7 µH | ±20% | 11.4 A | - | Unshielded | 5mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-3R3MFIXED IND 3.3UH 11.4A 5 MOHM TH |
4,645 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 3.3 µH | ±20% | 11.4 A | - | Unshielded | 5mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-3R9MFIXED IND 3.9UH 11.4A 5 MOHM TH |
1,633 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 3.9 µH | ±20% | 11.4 A | - | Unshielded | 5mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-5R6MFIXED IND 5.6UH 11.4A 6 MOHM TH |
1,232 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 5.6 µH | ±20% | 11.4 A | - | Unshielded | 6mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-6R8MFIXED IND 6.8UH 11.4A 7 MOHM TH |
4,258 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 6.8 µH | ±20% | 11.4 A | - | Unshielded | 7mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
|
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1120-8R2MFIXED IND 8.2UH 11.4A 7 MOHM TH |
4,596 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 8.2 µH | ±20% | 11.4 A | - | Unshielded | 7mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-150KFIXED IND 15UH 9A 13 MOHM TH |
1,204 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 15 µH | ±10% | 9 A | - | Unshielded | 13mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-180KFIXED IND 18UH 7.2A 18 MOHM TH |
3,235 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 18 µH | ±10% | 7.2 A | - | Unshielded | 18mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-220KFIXED IND 22UH 7.2A 19 MOHM TH |
3,563 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 22 µH | ±10% | 7.2 A | - | Unshielded | 19mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-270KFIXED IND 27UH 5.5A 26 MOHM TH |
3,112 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 27 µH | ±10% | 5.5 A | - | Unshielded | 26mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-390KFIXED IND 39UH 5.5A 30 MOHM TH |
3,871 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 39 µH | ±10% | 5.5 A | - | Unshielded | 30mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-560KFIXED IND 56UH 5.5A 39 MOHM TH |
1,018 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 56 µH | ±10% | 5.5 A | - | Unshielded | 39mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-121KFIXED IND 120UH 4A 90 MOHM TH |
4,480 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 120 µH | ±10% | 4 A | - | Unshielded | 90mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-181KFIXED IND 180UH 4A 110 MOHM TH |
2,347 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 180 µH | ±10% | 4 A | - | Unshielded | 110mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-331KFIXED IND 330UH 1.6A 305 MOHM TH |
1,293 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 330 µH | ±10% | 1.6 A | - | Unshielded | 305mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-391KFIXED IND 390UH 1.6A 320 MOHM TH |
2,425 |
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Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 390 µH | ±10% | 1.6 A | - | Unshielded | 320mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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1120-561KFIXED IND 560UH 1.6A 388 MOHM TH |
3,248 |
|
Datasheet | 1120 | Radial, Vertical Cylinder | Bulk | Obsolete | Drum Core, Wirewound | Ferrite | 560 µH | ±10% | 1.6 A | - | Unshielded | 388mOhm Max | - | - | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.810" Dia (20.57mm) | 0.840" (21.34mm) |
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.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
