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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S1812R-563HFIXED IND 56UH 235MA 3.6 OHM SMD |
3,710 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 56 µH | ±3% | 235 mA | - | Shielded | 3.6Ohm Max | 50 @ 2.5MHz | 8MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
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S1812R-564HFIXED IND 560UH 84MA 28 OHM SMD |
3,321 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 560 µH | ±3% | 84 mA | - | Shielded | 28Ohm Max | 40 @ 790kHz | 2.8MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
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S1812R-682HFIXED IND 6.8UH 408MA 1.2OHM SMD |
4,476 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 6.8 µH | ±3% | 408 mA | - | Shielded | 1.2Ohm Max | 40 @ 7.9MHz | 32MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
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S1812R-683HFIXED IND 68UH 215MA 4.3 OHM SMD |
3,418 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 68 µH | ±3% | 215 mA | - | Shielded | 4.3Ohm Max | 50 @ 2.5MHz | 7.6MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
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S1812R-684HFIXED IND 680UH 79MA 32 OHM SMD |
2,661 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 680 µH | ±3% | 79 mA | - | Shielded | 32Ohm Max | 40 @ 790kHz | 2.6MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
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S1812R-822HFIXED IND 8.2UH 372MA 1.44OHM SM |
2,054 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 8.2 µH | ±3% | 372 mA | - | Shielded | 1.44Ohm Max | 40 @ 7.9MHz | 30MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
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S1812R-823HFIXED IND 82UH 196MA 5.2 OHM SMD |
1,286 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 82 µH | ±3% | 196 mA | - | Shielded | 5.2Ohm Max | 50 @ 2.5MHz | 7.2MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
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S1812R-824HFIXED IND 820UH 71MA 40 OHM SMD |
3,267 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 820 µH | ±3% | 71 mA | - | Shielded | 40Ohm Max | 40 @ 790kHz | 2.2MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
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DB1-681RADIAL POWR LINE CHOKE |
3,479 |
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Datasheet | DB1 | Radial, Vertical Cylinder (Open) | Bulk | Active | Wirewound | Ferrite | 6.8 µH | ±20% | 9 A | 26A | Unshielded | 7mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial | 0.650" Dia (16.51mm) | 0.712" (18.08mm) |
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S1812-681KFIXED IND 680NH 675MA 440MOHM SM |
2,592 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 680 nH | ±10% | 675 mA | - | Shielded | 440mOhm Max | 40 @ 25MHz | 166MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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PM4344.102NLTFIXED IND 1UH 52A 2 MOHM SMD |
1,526 |
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Datasheet | PM4344.XXXNLT | Nonstandard | Tape & Reel (TR) | Active | Molded | - | 1 µH | ±20% | 52 A | 60A | Shielded | 2mOhm Max | - | - | AEC-Q200 | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.697" L x 0.677" W (17.70mm x 17.20mm) | 0.276" (7.00mm) |
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SMG5025-271KMOLDED NON-MAGNETIC SMT INDUCTOR |
2,854 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 2.7 µH | ±10% | 550 mA | - | Unshielded | 1.2Ohm Max | 33 @ 7.9MHz | 120MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMG5025-221KMOLDED NON-MAGNETIC SMT INDUCTOR |
4,693 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 2.2 µH | ±10% | 620 mA | - | Unshielded | 950mOhm Max | 33 @ 7.9MHz | 135MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMG5025-471KMOLDED NON-MAGNETIC SMT INDUCTOR |
1,904 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 4.7 µH | ±10% | 375 mA | - | Unshielded | 2.6Ohm Max | 33 @ 7.9MHz | 90MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMG5025-331KLFMOLDED NON-MAGNETIC SMT INDUCTOR |
2,442 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 3.3 µH | ±10% | 430 mA | - | Unshielded | 2Ohm Max | 33 @ 7.9MHz | 110MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMG5025-331KMOLDED NON-MAGNETIC SMT INDUCTOR |
1,498 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 3.3 µH | ±10% | 430 mA | - | Unshielded | 2Ohm Max | 33 @ 7.9MHz | 110MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMG5025-271KLFMOLDED NON-MAGNETIC SMT INDUCTOR |
3,165 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 2.7 µH | ±10% | 550 mA | - | Unshielded | 1.2Ohm Max | 33 @ 7.9MHz | 120MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMG5025-181KMOLDED NON-MAGNETIC SMT INDUCTOR |
2,332 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 1.8 µH | ±10% | 755 mA | - | Unshielded | 650mOhm Max | 33 @ 7.9MHz | 150MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMG5025-181KLFMOLDED NON-MAGNETIC SMT INDUCTOR |
1,164 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 1.8 µH | ±10% | 755 mA | - | Unshielded | 650mOhm Max | 33 @ 7.9MHz | 150MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMG5025-101KMOLDED NON-MAGNETIC SMT INDUCTOR |
1,827 |
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Datasheet | SMG5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Non-Magnetic | 1 µH | ±10% | 1.125 A | - | Unshielded | 290mOhm Max | 50 @ 25MHz | 200MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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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