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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SWPA6045S561MTFIXED IND 560UH 380MA 3.224MOHM |
1,913 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 56 µH | ±20% | 380 mA | 460mA | Shielded | 287mOhm | - | 1.9MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S391MTFIXED IND 390UH 460MA 2.34OHM SM |
1,111 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 390 µH | ±20% | 460 mA | 500mA | Shielded | 2.34Ohm Max | - | 2.1MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S222KTFIXED IND 2200UH 169MA 12OHM SMD |
2,819 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.5 mH | ±10% | 169 mA | 205mA | Shielded | 12Ohm Max | - | 900kHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S252KTFIXED IND 2500UH 193MA 12.68 OHM |
1,762 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.5 mH | ±10% | 193 mA | 200mA | Shielded | 12.68Ohm Max | - | 800kHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S300MTFIXED IND 30UH 1.5A 172MOHM SMD |
3,352 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 30 µH | ±20% | 1.5 A | 1.7A | Shielded | 172mOhm Max | - | 7.8MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S2R3NTFIXED IND 2.3UH 3.5A 27MOHM SMD |
2,476 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.3 µH | ±30% | 3.5 A | 6A | Shielded | 27mOhm Max | - | 60MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S202KTFIXED IND 2000UH 175MA 11.64 OHM |
1,323 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2 mH | ±10% | 175 mA | 210mA | Shielded | 11.64Ohm Max | - | 900kHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S502KTFIXED IND 5000UH 130MA 24OHM SMD |
2,186 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 5 mH | ±10% | 130 mA | 153mA | Shielded | 24Ohm Max | - | 600kHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S430MTFIXED IND 43UH 1.2A 260MOHM SMD |
1,965 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 43 µH | ±20% | 1.2 A | 1.63A | Shielded | 260mOhm Max | - | 7.7MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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SWPA6045S360MTFIXED IND 36UH 1.4A 225MOHM SMD |
2,266 |
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Datasheet | SWPA | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 36 µH | ±20% | 1.4 A | 1.62A | Shielded | 225mOhm Max | - | 7.8MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.177" (4.50mm) |
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ISC1812ES1R2KFIXED IND 1.2UH 429MA 380MOHM SM |
4,436 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Iron Powder | 1.2 µH | ±10% | 429 mA | - | Shielded | 380mOhm Max | 30 @ 7.96MHz | 120MHz | - | -55°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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ISC1812ES1R5KFIXED IND 1.5UH 418MA 400MOHM SM |
2,383 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Iron Powder | 1.5 µH | ±10% | 418 mA | - | Shielded | 400mOhm Max | 30 @ 7.96MHz | 100MHz | - | -55°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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ISC1812ES1R8KFIXED IND 1.8UH 403MA 430MOHM SM |
1,607 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Iron Powder | 1.8 µH | ±10% | 403 mA | - | Shielded | 430mOhm Max | 30 @ 7.96MHz | 90MHz | - | -55°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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ISC1812ES2R7KFIXED IND 2.7UH 378MA 490MOHM SM |
3,888 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Iron Powder | 2.7 µH | ±10% | 378 mA | - | Shielded | 490mOhm Max | 30 @ 7.96MHz | 67MHz | - | -55°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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ISC1812ES3R9KFIXED IND 3.9UH 344MA 590MOHM SM |
1,617 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Iron Powder | 3.9 µH | ±10% | 344 mA | - | Shielded | 590mOhm Max | 30 @ 7.96MHz | 56MHz | - | -55°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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ISC1812ES4R7KFIXED IND 4.7UH 336MA 620MOHM SM |
3,423 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Iron Powder | 4.7 µH | ±10% | 336 mA | - | Shielded | 620mOhm Max | 30 @ 7.96MHz | 50MHz | - | -55°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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ISC1812ESR10MFIXED IND 100NH 552MA 230MOHM SM |
3,262 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Wirewound | Non-Magnetic | 100 nH | ±20% | 552 mA | - | Shielded | 230mOhm Max | 30 @ 25.2MHz | 460MHz | - | -55°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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ISC1812ESR12KFIXED IND 120NH 519MA 260MOHM SM |
1,044 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Wirewound | Non-Magnetic | 120 nH | ±10% | 519 mA | - | Shielded | 260mOhm Max | 30 @ 25.2MHz | 400MHz | - | -55°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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ISC1812ESR12MFIXED IND 120NH 519MA 260MOHM SM |
2,436 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Wirewound | Non-Magnetic | 120 nH | ±20% | 519 mA | - | Shielded | 260mOhm Max | 30 @ 25.2MHz | 400MHz | - | -55°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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ISC1812ESR15KFIXED IND 150NH 491MA 290MOHM SM |
4,046 |
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Datasheet | ISC-1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Wirewound | Non-Magnetic | 150 nH | ±10% | 491 mA | - | Shielded | 290mOhm Max | 30 @ 25.2MHz | 390MHz | - | -55°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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