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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SMRF1812T-471JMOLDED UNSHIELDED INDUCTOR |
1,113 | - |
|
Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 4.7 µH | ±5% | 421 mA | - | Unshielded | 1Ohm Max | 25 @ 7.9MHz | 35MHz | - | -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-102JMOLDED UNSHIELDED INDUCTOR |
1,402 | - |
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Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 10 µH | ±5% | 313 mA | - | Unshielded | 1.8Ohm Max | 28 @ 2.5MHz | 24MHz | - | -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-271JMOLDED UNSHIELDED INDUCTOR |
2,674 | - |
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Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 2.7 µH | ±5% | 492 mA | - | Unshielded | 730mOhm Max | 30 @ 7.9MHz | 49MHz | - | -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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SMRF1812-153JLFMOLDED UNSHIELDED INDUCTOR |
4,164 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 150 µH | ±5% | 149 mA | - | Unshielded | 9Ohm Max | 40 @ 790kHz | 5MHz | - | -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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SMRF1812-223JMOLDED UNSHIELDED INDUCTOR |
3,800 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 220 µH | ±5% | 142 mA | - | Unshielded | 10Ohm Max | 40 @ 790kHz | 4MHz | - | -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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SMRF1812-223JLFMOLDED UNSHIELDED INDUCTOR |
1,507 | - |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 220 µH | ±5% | 142 mA | - | Unshielded | 10Ohm Max | 40 @ 790kHz | 4MHz | - | -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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SMRF1812-273JLFMOLDED UNSHIELDED INDUCTOR |
3,135 | - |
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Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 270 µH | ±5% | 129 mA | - | Unshielded | 12Ohm Max | 40 @ 790kHz | 4MHz | - | -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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15MG221KLFMOLDED NON-MAGNETIC INDUCTOR AXL |
4,523 | - |
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Datasheet | 15MG | Axial | Tape & Reel (TR) | Active | - | Non-Magnetic | 2.2 µH | ±10% | 435 mA | - | Unshielded | 950mOhm Max | 33 @ 7.9MHz | 135MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Through Hole | Axial | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) | - |
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15MG221KMOLDED NON-MAGNETIC INDUCTOR AXL |
1,640 | - |
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Datasheet | 15MG | Axial | Tape & Reel (TR) | Active | - | Non-Magnetic | 2.2 µH | ±10% | 435 mA | - | Unshielded | 950mOhm Max | 33 @ 7.9MHz | 135MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Through Hole | Axial | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) | - |
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15MG271KLFMOLDED NON-MAGNETIC INDUCTOR AXL |
1,633 | - |
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Datasheet | 15MG | Axial | Tape & Reel (TR) | Active | - | Non-Magnetic | 2.7 µH | ±10% | 385 mA | - | Unshielded | 1.2Ohm Max | 33 @ 7.9MHz | 120MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Through Hole | Axial | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) | - |
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.
