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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SMP1812-681KLFMOLDED SHIELDED INDUCTOR |
2,436 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 6.8 µH | ±10% | 785 mA | 990mA | Unshielded | 370mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-561KMOLDED SHIELDED INDUCTOR |
4,423 |
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Datasheet | SMP1812 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 5.6 µH | ±10% | 819 mA | 1.06A | Unshielded | 340mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-331KMOLDED SHIELDED INDUCTOR |
1,808 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 3.3 µH | ±10% | 1.158 A | 1.397A | Unshielded | 170mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-182KLFMOLDED SHIELDED INDUCTOR |
2,771 |
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Datasheet | SMP1812 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 18 µH | ±10% | 527 mA | 614mA | Unshielded | 820mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-101KMOLDED SHIELDED INDUCTOR |
3,430 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1 µH | ±10% | 2.018 A | 2.5A | Unshielded | 80mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-121KMOLDED SHIELDED INDUCTOR |
3,840 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1.2 µH | ±10% | 1.903 A | 2.2A | Unshielded | 85mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-101KLFMOLDED SHIELDED INDUCTOR |
3,911 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1 µH | ±10% | 2.018 A | 2.5A | Unshielded | 80mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-102KLFMOLDED SHIELDED INDUCTOR |
3,037 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 10 µH | ±10% | 704 mA | 772mA | Unshielded | 460mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-122KMOLDED SHIELDED INDUCTOR |
2,449 |
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Datasheet | SMP1812 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 12 µH | ±10% | 669 mA | 752mA | Unshielded | 510mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-682KLFMOLDED SHIELDED INDUCTOR |
2,136 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 68 µH | ±10% | 288 mA | 297mA | Unshielded | 2.95Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-151KMOLDED SHIELDED INDUCTOR |
2,331 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1.5 µH | ±10% | 1.619 A | 2A | Unshielded | 87mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-271KMOLDED SHIELDED INDUCTOR |
4,250 |
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Datasheet | SMP1812 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 2.7 µH | ±10% | 1.277 A | 1.513A | Unshielded | 140mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-152KMOLDED SHIELDED INDUCTOR |
1,258 |
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Datasheet | SMP1812 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 15 µH | ±10% | 563 mA | 693mA | Unshielded | 720mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-221KMOLDED SHIELDED INDUCTOR |
4,542 |
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Datasheet | SMP1812 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 2.2 µH | ±10% | 1.325 A | 1.697A | Unshielded | 130mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-221KLFMOLDED SHIELDED INDUCTOR |
1,934 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 2.2 µH | ±10% | 1.325 A | 1.697A | Unshielded | 130mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-821KMOLDED SHIELDED INDUCTOR |
3,046 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 8.2 µH | ±10% | 746 mA | 871mA | Unshielded | 410mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-182KMOLDED SHIELDED INDUCTOR |
4,429 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 18 µH | ±10% | 527 mA | 614mA | Unshielded | 820mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-562KMOLDED SHIELDED INDUCTOR |
4,008 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 56 µH | ±10% | 348 mA | 336mA | Unshielded | 1.88Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-822KMOLDED SHIELDED INDUCTOR |
1,754 |
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Datasheet | SMP1812 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 82 µH | ±10% | 258 mA | 267mA | Unshielded | 3.44Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-682KMOLDED SHIELDED INDUCTOR |
3,747 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 68 µH | ±10% | 288 mA | 297mA | Unshielded | 2.95Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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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