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-103GFIXED IND 10UH 333MA 1.8 OHM SMD |
4,920 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 10 µH | ±2% | 333 mA | - | Shielded | 1.8Ohm Max | 50 @ 2.5MHz | 25MHz | - | -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-104GFIXED IND 100UH 169MA 7 OHM SMD |
3,268 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 100 µH | ±2% | 169 mA | - | Shielded | 7Ohm Max | 40 @ 790kHz | 7MHz | - | -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-105GFIXED IND 1MH 60MA 55 OHM SMD |
4,580 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 1 mH | ±2% | 60 mA | - | Shielded | 55Ohm Max | 40 @ 790kHz | 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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S1812R-122GFIXED IND 1.2UH 725MA 380MOHM SM |
4,098 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 1.2 µH | ±2% | 725 mA | - | Shielded | 380mOhm Max | 40 @ 7.9MHz | 140MHz | - | -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-124GFIXED IND 120UH 163MA 7.5OHM SMD |
1,751 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 120 µH | ±2% | 163 mA | - | Shielded | 7.5Ohm Max | 40 @ 790kHz | 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-152GFIXED IND 1.5UH 706MA 400MOHM SM |
3,460 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 1.5 µH | ±2% | 706 mA | - | Shielded | 400mOhm Max | 40 @ 7.9MHz | 110MHz | - | -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-153GFIXED IND 15UH 301MA 2.2 OHM SMD |
3,047 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 15 µH | ±2% | 301 mA | - | Shielded | 2.2Ohm Max | 50 @ 2.5MHz | 18MHz | - | -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-154GFIXED IND 150UH 158MA 8 OHM SMD |
3,855 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 150 µH | ±2% | 158 mA | - | Shielded | 8Ohm Max | 40 @ 790kHz | 5MHz | - | -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-182GFIXED IND 1.8UH 681MA 430MOHM SM |
1,136 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 1.8 µH | ±2% | 681 mA | - | Shielded | 430mOhm Max | 40 @ 7.9MHz | 100MHz | - | -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-183GFIXED IND 18UH 288MA 2.4 OHM SMD |
1,115 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 18 µH | ±2% | 288 mA | - | Shielded | 2.4Ohm Max | 50 @ 2.5MHz | 15MHz | - | -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-184GFIXED IND 180UH 153MA 8.5OHM SMD |
1,166 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 180 µH | ±2% | 153 mA | - | Shielded | 8.5Ohm Max | 40 @ 790kHz | 4.5MHz | - | -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-222GFIXED IND 2.2UH 658MA 460MOHM SM |
1,486 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 2.2 µH | ±2% | 658 mA | - | Shielded | 460mOhm Max | 40 @ 7.9MHz | 90MHz | - | -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-223GFIXED IND 22UH 277MA 2.6 OHM SMD |
2,934 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 22 µH | ±2% | 277 mA | - | Shielded | 2.6Ohm Max | 50 @ 2.5MHz | 14MHz | - | -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-224GFIXED IND 220UH 149MA 9 OHM SMD |
1,210 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 220 µH | ±2% | 149 mA | - | Shielded | 9Ohm Max | 40 @ 790kHz | 4.2MHz | - | -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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S1812R-272GFIXED IND 2.7UH 638MA 490MOHM SM |
4,252 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 2.7 µH | ±2% | 638 mA | - | Shielded | 490mOhm Max | 40 @ 7.9MHz | 67MHz | - | -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-273GFIXED IND 27UH 267MA 2.8 OHM SMD |
4,627 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 27 µH | ±2% | 267 mA | - | Shielded | 2.8Ohm Max | 50 @ 2.5MHz | 13MHz | - | -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-274GFIXED IND 270UH 135MA 11 OHM SMD |
1,382 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 270 µH | ±2% | 135 mA | - | Shielded | 11Ohm Max | 40 @ 790kHz | 4MHz | - | -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-332GFIXED IND 3.3UH 534MA 700MOHM SM |
4,027 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 3.3 µH | ±2% | 534 mA | - | Shielded | 700mOhm Max | 40 @ 7.9MHz | 61MHz | - | -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-333GFIXED IND 33UH 258MA 3 OHM SMD |
2,993 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 33 µH | ±2% | 258 mA | - | Shielded | 3Ohm Max | 50 @ 2.5MHz | 12MHz | - | -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-334GFIXED IND 330UH 129MA 12 OHM SMD |
1,882 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 330 µH | ±2% | 129 mA | - | Shielded | 12Ohm Max | 40 @ 790kHz | 3.7MHz | - | -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) |
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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