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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21M102KMOLDED UNSHIELDED RF COILS AXL |
3,981 | - |
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Datasheet | 21M | Axial | Tape & Reel (TR) | Active | Molded | Iron Powder | 10 µH | ±10% | 625 mA | - | Unshielded | 260mOhm Max | 35 @ 7.9MHz | 42MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | Axial | 0.220" Dia x 0.560" L (5.59mm x 14.22mm) | - |
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21M152KMOLDED UNSHIELDED RF COILS AXL |
2,808 | - |
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Datasheet | 21M | Axial | Tape & Reel (TR) | Active | Molded | Iron Powder | 15 µH | ±10% | 442 mA | - | Unshielded | 520mOhm Max | 45 @ 2.5MHz | 32MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Through Hole | Axial | 0.220" Dia x 0.560" L (5.59mm x 14.22mm) | - |
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21M392KMOLDED UNSHIELDED RF COILS AXL |
1,098 | - |
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Datasheet | 21M | Axial | Tape & Reel (TR) | Active | Molded | Iron Powder | 39 µH | ±10% | 224 mA | - | Unshielded | 2Ohm Max | 70 @ 2.5MHz | 18MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Through Hole | Axial | 0.220" Dia x 0.560" L (5.59mm x 14.22mm) | - |
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21M182KMOLDED UNSHIELDED RF COILS AXL |
4,068 | - |
|
Datasheet | 21M | Axial | Tape & Reel (TR) | Active | Molded | Iron Powder | 18 µH | ±10% | 380 mA | - | Unshielded | 700mOhm Max | 50 @ 2.5MHz | 28MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Through Hole | Axial | 0.220" Dia x 0.560" L (5.59mm x 14.22mm) | - |
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21M122KMOLDED UNSHIELDED RF COILS AXL |
4,045 | - |
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Datasheet | 21M | Axial | Tape & Reel (TR) | Active | Molded | Iron Powder | 12 µH | ±10% | 465 mA | - | Unshielded | 450mOhm Max | 45 @ 2.5MHz | 34MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Through Hole | Axial | 0.220" Dia x 0.560" L (5.59mm x 14.22mm) | - |
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MLRF21M392KMIL MOLDED AXIAL RF COIL |
3,023 | - |
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Datasheet | MLRF21M | Axial | Tape & Reel (TR) | Active | Molded | Iron Powder | 39 µH | ±10% | 224 mA | - | Unshielded | 2Ohm Max | 70 @ 2.5MHz | 18MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Through Hole | Axial | 0.220" Dia x 0.560" L (5.59mm x 14.22mm) | - |
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SMP3308-681MLOW PROFILE UNSHIELDED INDUCTOR |
2,773 | - |
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Datasheet | SMP3308 | Nonstandard | Tape & Reel (TR) | Active | - | - | 6.8 µH | ±20% | 2.2 A | 3.8A | Unshielded | 72mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.530" L x 0.420" W (13.46mm x 10.67mm) | 0.118" (3.00mm) |
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SMP3308-682MLOW PROFILE UNSHIELDED INDUCTOR |
3,128 | - |
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Datasheet | SMP3308 | Nonstandard | Tape & Reel (TR) | Active | - | - | 68 µH | ±20% | 870 mA | 1.2A | Unshielded | 460mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.530" L x 0.420" W (13.46mm x 10.67mm) | 0.118" (3.00mm) |
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SMP3308-331MLOW PROFILE UNSHIELDED INDUCTOR |
2,324 | - |
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Datasheet | SMP3308 | Nonstandard | Tape & Reel (TR) | Active | - | - | 3.3 µH | ±20% | 2.7 A | 5A | Unshielded | 47mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.530" L x 0.420" W (13.46mm x 10.67mm) | 0.118" (3.00mm) |
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SMP3308-152MLOW PROFILE UNSHIELDED INDUCTOR |
1,234 | - |
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Datasheet | SMP3308 | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 15 µH | ±20% | 1.7 mA | 2.5A | Unshielded | 114mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.530" L x 0.420" W (13.46mm x 10.67mm) | 0.118" (3.00mm) |
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.
