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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SMRF5025-153KMOLDED UNSHIELDED INDUCTOR |
1,118 | - |
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Datasheet | SMRF5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 150 µH | ±10% | 218 mA | - | Unshielded | 7.2Ohm Max | 65 @ 790kHz | 8MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMRF5025-273KMOLDED UNSHIELDED INDUCTOR |
4,228 | - |
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Datasheet | SMRF5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 270 µH | ±10% | 182 mA | - | Unshielded | 11Ohm Max | 65 @ 790kHz | 5.7MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMRF5025-103KMOLDED UNSHIELDED INDUCTOR |
4,786 | - |
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Datasheet | SMRF5025 | Nonstandard | Tape & Reel (TR) | Active | Molded | Iron Powder | 100 µH | ±10% | 251 mA | - | Unshielded | 5.4Ohm Max | 50 @ 2.5MHz | 9.5MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | - | 0.500" L x 0.240" W (12.70mm x 6.10mm) | 0.230" (5.84mm) |
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SMRF1210-101KMOLDED UNSHIELDED INDUCTOR |
1,233 | - |
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Datasheet | SMRF1210S | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1 µH | ±10% | 515 mA | - | Unshielded | 700mOhm Max | 30 @ 7.9MHz | 120MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.130" L x 0.095" W (3.30mm x 2.42mm) | 0.106" (2.70mm) |
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SMRF1210-331KMOLDED UNSHIELDED INDUCTOR |
1,688 | - |
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Datasheet | SMRF1210S | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 3.3 µH | ±10% | 393 mA | - | Unshielded | 1.2Ohm Max | 30 @ 7.9MHz | 58MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.130" L x 0.095" W (3.30mm x 2.42mm) | 0.106" (2.70mm) |
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SMRF1210-561KMOLDED UNSHIELDED INDUCTOR |
3,740 | - |
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Datasheet | SMRF1210S | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 5.6 µH | ±10% | 341 mA | - | Unshielded | 1.6Ohm Max | 30 @ 7.9MHz | 42MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.130" L x 0.095" W (3.30mm x 2.42mm) | 0.106" (2.70mm) |
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SMRF1210-271KMOLDED UNSHIELDED INDUCTOR |
4,639 | - |
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Datasheet | SMRF1210S | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 2.7 µH | ±10% | 411 mA | - | Unshielded | 1.1Ohm Max | 30 @ 7.9MHz | 65MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.130" L x 0.095" W (3.30mm x 2.42mm) | 0.106" (2.70mm) |
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SMRF1210-221KMOLDED UNSHIELDED INDUCTOR |
2,975 | - |
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Datasheet | SMRF1210S | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 2.2 µH | ±10% | 431 mA | - | Unshielded | 1Ohm Max | 30 @ 7.9MHz | 70MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.130" L x 0.095" W (3.30mm x 2.42mm) | 0.106" (2.70mm) |
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SMRF1210-151KMOLDED UNSHIELDED INDUCTOR |
3,957 | - |
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Datasheet | SMRF1210S | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1.5 µH | ±10% | 467 mA | - | Unshielded | 850mOhm Max | 30 @ 7.9MHz | 85MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.130" L x 0.095" W (3.30mm x 2.42mm) | 0.106" (2.70mm) |
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SMRF1210-027KMOLDED UNSHIELDED INDUCTOR |
1,032 | - |
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Datasheet | SMRF1210S | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Molded | Phenolic | 27 nH | ±10% | 743 mA | - | Unshielded | 220mOhm Max | 30 @ 50MHz | 1.15GHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | 1210 | 0.130" L x 0.095" W (3.30mm x 2.42mm) | 0.106" (2.70mm) |
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.
