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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SWPA4012S820MTFIXED IND 82UH 260MA 2.782OHM SM |
2,631 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 82 µH | ±20% | 260 mA | 280mA | Shielded | 2.782Ohm Max | - | 11MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.047" (1.20mm) |
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SWPA4026S331MTFIXED IND 330UH 250MA 3.6OHM SMD |
4,301 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 330 µH | ±20% | 250 mA | 150mA | Shielded | 3.6Ohm Max | - | 3MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.102" (2.60mm) |
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SWPA4026S470MTFIXED IND 47UH 650MA 390MOHM SMD |
4,615 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 47 µH | ±20% | 650 mA | 400mA | Shielded | 390mOhm Max | - | 6MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.102" (2.60mm) |
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SWPA4012S3R3NTFIXED IND 3.3UH 1.12A 143MOHM SM |
1,173 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 3.3 µH | ±30% | 1.12 A | 1.72A | Shielded | 143mOhm Max | - | 60MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.047" (1.20mm) |
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SWPA4012S5R6NTFIXED IND 5.6UH 1A 182 MOHM SMD |
3,018 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 5.6 µH | ±30% | 1 A | 1A | Shielded | 182mOhm Max | - | 42MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.047" (1.20mm) |
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SWPA4026S1R0NTFIXED IND 1UH 3A 31 MOHM SMD |
2,571 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1 µH | ±30% | 3 A | 3.3A | Shielded | 31mOhm Max | - | 151MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.102" (2.60mm) |
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SWPA4012S180MTFIXED IND 18UH 550MA 611MOHM SMD |
2,803 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 18 µH | ±20% | 550 mA | 550mA | Shielded | 611mOhm Max | - | 23MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.047" (1.20mm) |
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SWPA4012S4R3NTFIXED IND 4.3UH 1A 182 MOHM SMD |
1,304 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 4.3 µH | ±30% | 1 A | 1.58A | Shielded | 182mOhm Max | - | 54MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.047" (1.20mm) |
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SWPA4012S360MTFIXED IND 36UH 400MA 1.17OHM SMD |
1,109 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 36 µH | ±20% | 400 mA | 400mA | Shielded | 1.17Ohm Max | - | 14MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.047" (1.20mm) |
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SWPA4018SR68NTFIXED IND 680NH 3.3A 26MOHM SMD |
4,635 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 680 nH | ±30% | 3.3 A | 4.9A | Shielded | 26mOhm Max | - | 128MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.071" (1.80mm) |
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SWPA4020S120MTFIXED IND 12UH 880MA 228MOHM SMD |
2,849 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 12 µH | ±20% | 880 mA | 1.5A | Shielded | 228mOhm Max | - | 26MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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SWPA4020S101MTFIXED IND 100UH 310MA 2.02OHM SM |
3,342 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 100 µH | ±20% | 310 mA | 480mA | Shielded | 2.02Ohm Max | - | 6.3MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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SWPA4020S510MTFIXED IND 51UH 420MA 975MOHM SMD |
3,161 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 51 µH | ±20% | 420 mA | 700mA | Shielded | 975mOhm Max | - | 10MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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SWPA4020S100MTFIXED IND 10UH 900MA 215MOHM SMD |
4,780 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 10 µH | ±20% | 900 mA | 1.6A | Shielded | 215mOhm Max | - | 26MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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SWPA4020S470MTFIXED IND 47UH 440MA 923MOHM SMD |
1,418 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 47 µH | ±20% | 440 mA | 740mA | Shielded | 923mOhm Max | - | 10MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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SWPA4020S430MTFIXED IND 43UH 450MA 858MOHM SMD |
3,750 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 43 µH | ±20% | 450 mA | 770mA | Shielded | 858mOhm Max | - | 10MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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SWPA4018SR47NTFIXED IND 470NH 4A 18 MOHM SMD |
1,496 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 470 nH | ±30% | 4 A | 4.3A | Shielded | 18mOhm Max | - | 155MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.071" (1.80mm) |
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SWPA4020S2R7MTFIXED IND 2.7UH 1.55A 69MOHM SMD |
3,231 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.7 µH | ±20% | 1.55 A | 2.55A | Shielded | 69mOhm Max | - | 56MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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SWPA4020S1R8NTFIXED IND 1.8UH 2.5A 51MOHM SMD |
2,669 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1.8 µH | ±30% | 2.5 A | 4A | Shielded | 51mOhm Max | - | 76MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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SWPA4020S1R5NTFIXED IND 1.5UH 1.98A 46MOHM SMD |
2,649 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1.5 µH | ±30% | 1.98 A | 4.45A | Shielded | 46mOhm Max | - | 71MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.079" (2.00mm) |
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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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.
