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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MLRF3013-183KMIL QUAL UNSHIELDED INDUCTOR |
1,332 | - |
|
Datasheet | MLRF3013 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 180 µH | ±10% | 57 mA | - | Unshielded | 17Ohm Max | 30 @ 790kHz | 10MHz | - | -55°C ~ 105°C | 790 kHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.94mm x 2.93mm) | 0.145" (3.68mm) |
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MLRF3013-153KMIL QUAL UNSHIELDED INDUCTOR |
1,077 | - |
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Datasheet | MLRF3013 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 150 µH | ±10% | 61 mA | - | Unshielded | 15Ohm Max | 30 @ 790kHz | 11MHz | - | -55°C ~ 105°C | 790 kHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.94mm x 2.93mm) | 0.145" (3.68mm) |
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SMRF1812-392JLFMOLDED UNSHIELDED INDUCTOR |
3,196 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 39 µH | ±5% | 211 mA | - | Unshielded | 4.5Ohm Max | 50 @ 2.5MHz | 11MHz | - | -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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SMRF1812-391JLFMOLDED UNSHIELDED INDUCTOR |
4,156 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 3.9 µH | ±5% | 472 mA | - | Unshielded | 900mOhm Max | 50 @ 7.9MHz | 40MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-821JMOLDED UNSHIELDED INDUCTOR |
2,194 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 8.2 µH | ±5% | 375 mA | - | Unshielded | 1.4Ohm Max | 50 @ 7.9MHz | 25MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-271KMOLDED SHIELDED INDUCTOR |
1,501 | - |
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Datasheet | SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 2.7 µH | ±10% | 918 mA | 761mA | Shielded | 237mOhm Max | 40 @ 7.9MHz | 50MHz | - | -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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SMRF1812-821JLFMOLDED UNSHIELDED INDUCTOR |
3,926 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 8.2 µH | ±5% | 375 mA | - | Unshielded | 1.4Ohm Max | 50 @ 7.9MHz | 25MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-392JMOLDED UNSHIELDED INDUCTOR |
2,128 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 39 µH | ±5% | 211 mA | - | Unshielded | 4.5Ohm Max | 50 @ 2.5MHz | 11MHz | - | -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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SMRF1812-822JLFMOLDED UNSHIELDED INDUCTOR |
1,860 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 82 µH | ±5% | 169 mA | - | Unshielded | 7Ohm Max | 50 @ 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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SMRF1812S-822KMOLDED SHIELDED INDUCTOR |
1,917 | - |
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Datasheet | SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 82 µH | ±10% | 235 mA | 122mA | Shielded | 3.6Ohm Max | 50 @ 2.5MHz | 7.2MHz | - | -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) |
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.
