Fixed Inductors
Review Fixed Inductors Inductors, Coils, Chokes components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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-333JFIXED IND 33UH 258MA 3 OHM SMD |
3,305 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 33 µH | ±5% | 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-334JFIXED IND 330UH 129MA 12 OHM SMD |
2,578 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 330 µH | ±5% | 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) |
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S1812R-392JFIXED IND 3.9UH 487MA 840MOHM SM |
1,975 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 3.9 µH | ±5% | 487 mA | - | Shielded | 840mOhm Max | 40 @ 7.9MHz | 56MHz | - | -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-393JFIXED IND 39UH 250MA 3.2 OHM SMD |
1,140 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 39 µH | ±5% | 250 mA | - | Shielded | 3.2Ohm Max | 50 @ 2.5MHz | 11MHz | - | -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-394JFIXED IND 390UH 105MA 18 OHM SMD |
2,776 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 390 µH | ±5% | 105 mA | - | Shielded | 18Ohm Max | 40 @ 790kHz | 3.5MHz | - | -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-472JFIXED IND 4.7UH 471MA 900MOHM SM |
1,459 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 4.7 µH | ±5% | 471 mA | - | Shielded | 900mOhm Max | 40 @ 7.9MHz | 50MHz | - | -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-473JFIXED IND 47UH 242MA 3.4 OHM SMD |
1,967 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 47 µH | ±5% | 242 mA | - | Shielded | 3.4Ohm Max | 50 @ 2.5MHz | 9MHz | - | -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-562JFIXED IND 5.6UH 447MA 1 OHM SMD |
4,460 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 5.6 µH | ±5% | 447 mA | - | Shielded | 1Ohm Max | 40 @ 7.9MHz | 40MHz | - | -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-563JFIXED IND 56UH 235MA 3.6 OHM SMD |
3,400 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 56 µH | ±5% | 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-564JFIXED IND 560UH 84MA 28 OHM SMD |
2,621 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 560 µH | ±5% | 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) |
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.
How can I request pricing and availability?
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.
