Fixed Inductors
Use the filters and product table below to compare Fixed Inductors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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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MLRF1812-010MMIL QUAL UNSHIELDED INDUCTOR |
2,938 | - |
|
Datasheet | MLRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Phenolic | 10 nH | ±20% | 1.23 A | - | Unshielded | 100mOhm Max | 40 @ 50MHz | 1GHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | 1812 | 0.178" L x 0.126" W (4.53mm x 3.20mm) | 0.134" (3.40mm) |
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MLP1812-223KM27 UNSHIELDED T-LEVEL INDUCTOR |
1,805 | - |
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Datasheet | MLP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 220 µH | ±10% | 120 mA | 143mA | Unshielded | 9.68Ohm Max | - | - | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | 1812 | 0.178" L x 0.126" W (4.53mm x 3.20mm) | 0.138" (3.51mm) |
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SMRF1812T-391JMOLDED UNSHIELDED INDUCTOR |
3,210 | - |
|
Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 3.9 µH | ±5% | 443 mA | - | Unshielded | 900mOhm Max | 28 @ 7.9MHz | 42MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-103JMOLDED UNSHIELDED INDUCTOR |
1,636 | - |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 100 µH | ±5% | 158 mA | - | Unshielded | 8Ohm Max | 40 @ 2.5MHz | 8MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812T-181JMOLDED UNSHIELDED INDUCTOR |
1,551 | - |
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Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 1.8 µH | ±5% | 552 mA | - | Unshielded | 580mOhm Max | 30 @ 7.9MHz | 63MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812T-272JMOLDED UNSHIELDED INDUCTOR |
1,845 | - |
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Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 27 µH | ±5% | 203 mA | - | Unshielded | 4.3Ohm Max | 30 @ 2.5MHz | 15MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-683JLFMOLDED UNSHIELDED INDUCTOR |
3,575 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 680 µH | ±5% | 82 mA | - | Unshielded | 30Ohm Max | 30 @ 790kHz | 3MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812T-332JMOLDED UNSHIELDED INDUCTOR |
3,342 | - |
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Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 33 µH | ±5% | 178 mA | - | Unshielded | 5.6Ohm Max | 30 @ 2.5MHz | 13MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812T-152JMOLDED UNSHIELDED INDUCTOR |
4,983 | - |
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Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 15 µH | ±5% | 277 mA | - | Unshielded | 2.3Ohm Max | 28 @ 2.5MHz | 21MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812T-821JMOLDED UNSHIELDED INDUCTOR |
1,888 | - |
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Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 8.2 µH | ±5% | 333 mA | - | Unshielded | 1.6Ohm Max | 25 @ 7.9MHz | 25MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
Fixed Inductors FAQ
Common questions about filtering, comparing and sourcing Fixed Inductors components.
How can I narrow the Fixed Inductors selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Fixed Inductors part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
