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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P1812-153KFIXED IND 15UH 450MA 780MOHM SMD |
1,727 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 15 µH | ±10% | 450 mA | 693mA | Unshielded | 780mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-223KFIXED IND 22UH 370MA 1.2 OHM SMD |
2,297 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 22 µH | ±10% | 370 mA | 515mA | Unshielded | 1.2Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-273KFIXED IND 27UH 330MA 1.404OHM SM |
1,304 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 27 µH | ±10% | 330 mA | 465mA | Unshielded | 1.404Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-333KFIXED IND 33UH 300MA 1.578OHM SM |
2,632 |
|
Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 33 µH | ±10% | 300 mA | 425mA | Unshielded | 1.578Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-393KFIXED IND 39UH 280MA 1.848OHM SM |
4,246 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 39 µH | ±10% | 280 mA | 376mA | Unshielded | 1.848Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-563KFIXED IND 56UH 240MA 2.268OHM SM |
4,336 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 56 µH | ±10% | 240 mA | 336mA | Unshielded | 2.268Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-823KFIXED IND 82UH 200MA 3.648OHM SM |
3,943 |
|
Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 82 µH | ±10% | 200 mA | 267mA | Unshielded | 3.648Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-104KFIXED IND 100UH 180MA 4.32OHM SM |
1,707 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 100 µH | ±10% | 180 mA | 238mA | Unshielded | 4.32Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-124KFIXED IND 120UH 160MA 6 OHM SMD |
3,705 |
|
Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 120 µH | ±10% | 160 mA | 208mA | Unshielded | 6Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-154KFIXED IND 150UH 140MA 6.432 OHM |
4,405 |
|
Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 150 µH | ±10% | 140 mA | 183mA | Unshielded | 6.432Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-184KFIXED IND 180UH 120MA 8.4OHM SMD |
1,909 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 180 µH | ±10% | 120 mA | 158mA | Unshielded | 8.4Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-224KFIXED IND 220UH 120MA 9.68OHM SM |
3,331 |
|
Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 220 µH | ±10% | 120 mA | 143mA | Unshielded | 9.68Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-274KFIXED IND 270UH 100MA 12.72 OHM |
1,929 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 270 µH | ±10% | 100 mA | 129mA | Unshielded | 12.72Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812-334KFIXED IND 330UH 90MA 15.24OHM SM |
2,651 |
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Datasheet | P1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 330 µH | ±10% | 90 mA | 118mA | Unshielded | 15.24Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812R-222KFIXED IND 2.2UH 850MA 268MOHM SM |
2,468 |
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Datasheet | P1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 2.2 µH | ±10% | 850 mA | 1.697A | Unshielded | 268mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812R-122KFIXED IND 1.2UH 1A 199 MOHM SMD |
3,388 |
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Datasheet | P1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 1.2 µH | ±10% | 1 A | 2.158A | Unshielded | 199mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812R-123KFIXED IND 12UH 550MA 670MOHM SMD |
4,536 |
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Datasheet | P1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 12 µH | ±10% | 550 mA | 752mA | Unshielded | 670mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812R-124KFIXED IND 120UH 160MA 6 OHM SMD |
3,518 |
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Datasheet | P1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 120 µH | ±10% | 160 mA | 208mA | Unshielded | 6Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812R-152KFIXED IND 1.5UH 950MA 222MOHM SM |
2,982 |
|
Datasheet | P1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 1.5 µH | ±10% | 950 mA | 1.98A | Unshielded | 222mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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P1812R-154KFIXED IND 150UH 140MA 6.432 OHM |
3,358 |
|
Datasheet | P1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 150 µH | ±10% | 140 mA | 183mA | Unshielded | 6.432Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | 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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