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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SPD74R-124MFIXED IND 120UH 840MA 660MOHM SM |
1,419 |
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Datasheet | SPD74R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 120 µH | ±20% | 840 mA | 840mA | Shielded | 660mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.185" (4.70mm) |
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SPD74R-274MFIXED IND 270UH 530MA 1.64OHM SM |
3,185 |
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Datasheet | SPD74R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 270 µH | ±20% | 530 mA | 530mA | Shielded | 1.64Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.185" (4.70mm) |
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SPD74R-394MFIXED IND 390UH 400MA 2.85OHM SM |
2,667 |
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Datasheet | SPD74R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 390 µH | ±20% | 400 mA | 400mA | Shielded | 2.85Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.185" (4.70mm) |
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SPD74R-684MFIXED IND 680UH 320MA 4.63OHM SM |
2,782 |
|
Datasheet | SPD74R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 680 µH | ±20% | 320 mA | 320mA | Shielded | 4.63Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.185" (4.70mm) |
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SPD74R-824MFIXED IND 820UH 300MA 5.2OHM SMD |
4,909 |
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Datasheet | SPD74R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 820 µH | ±20% | 300 mA | 300mA | Shielded | 5.2Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.185" (4.70mm) |
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SPD73R-122MFIXED IND 1.2UH 5.3A 20 MOHM SMD |
3,200 |
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Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1.2 µH | ±20% | 5.3 A | 5.3A | Shielded | 20mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-242MFIXED IND 2.4UH 4.5A 32 MOHM SMD |
4,272 |
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Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.4 µH | ±20% | 4.5 A | 4.5A | Shielded | 32mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-352MFIXED IND 3.5UH 4A 35 MOHM SMD |
2,760 |
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Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 3.5 µH | ±20% | 4 A | 4A | Shielded | 35mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-682MFIXED IND 6.8UH 3A 65 MOHM SMD |
3,984 |
|
Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 6.8 µH | ±20% | 3 A | 3A | Shielded | 65mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-123MFIXED IND 12UH 2.25A 80 MOHM SMD |
2,640 |
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Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 12 µH | ±20% | 2.25 A | 2.25A | Shielded | 80mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-273MFIXED IND 27UH 1.6A 210 MOHM SMD |
4,248 |
|
Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 27 µH | ±20% | 1.6 A | 1.6A | Shielded | 210mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-333MFIXED IND 33UH 1.35A 240MOHM SMD |
4,322 |
|
Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 33 µH | ±20% | 1.35 A | 1.35A | Shielded | 240mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-393MFIXED IND 39UH 1.25A 320MOHM SMD |
3,867 |
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Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 39 µH | ±20% | 1.25 A | 1.25A | Shielded | 320mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-823MFIXED IND 82UH 950MA 690MOHM SMD |
1,371 |
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Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 82 µH | ±20% | 950 mA | 950mA | Shielded | 690mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-124MFIXED IND 120UH 800MA 840MOHM SM |
2,253 |
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Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 120 µH | ±20% | 800 mA | 800mA | Shielded | 840mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-274MFIXED IND 270UH 520MA 2.31OHM SM |
2,153 |
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Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 270 µH | ±20% | 520 mA | 520mA | Shielded | 2.31Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-394MFIXED IND 390UH 480MA 2.94OHM SM |
3,004 |
|
Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 390 µH | ±20% | 480 mA | 480mA | Shielded | 2.94Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-684MFIXED IND 680UH 310MA 5.73OHM SM |
3,564 |
|
Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 680 µH | ±20% | 310 mA | 310mA | Shielded | 5.73Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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SPD73R-824MFIXED IND 820UH 300MA 6.54OHM SM |
3,807 |
|
Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 820 µH | ±20% | 300 mA | 300mA | Shielded | 6.54Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
|
SPD73R-105MFIXED IND 1MH 260MA 9.44 OHM SMD |
3,345 |
|
Datasheet | SPD73R | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1 mH | ±20% | 260 mA | 260mA | Shielded | 9.44Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.154" (3.90mm) |
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.
