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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RL110S-681L-RCFIXED IND 680UH 470MA 1.2 OHM TH |
3,960 | - |
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Datasheet | RL110S | Radial, Vertical Cylinder, 4 Leads | Tube | Obsolete | Drum Core, Wirewound | Ferrite | 680 µH | ±15% | 470 mA | - | Shielded | 1.2Ohm Max | 20 @ 760kHz | 1.8MHz | - | -30°C ~ 100°C | 1 kHz | - | Through Hole | - | 0.394" Dia (10.00mm) | 0.413" (10.50mm) |
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SRR5018-330YFIXED IND 33UH 650MA 350MOHM SMD |
3,714 | - |
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Datasheet | SRR5018 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 33 µH | ±30% | 650 mA | 700mA | Shielded | 350mOhm Max | 10.9 @ 2.52MHz | 20MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.079" (2.00mm) |
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SRR5018-390YFIXED IND 39UH 550MA 500MOHM SMD |
1,692 | - |
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Datasheet | SRR5018 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 39 µH | ±30% | 550 mA | 650mA | Shielded | 500mOhm Max | 10.6 @ 2.52MHz | 17MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.228" L x 0.228" W (5.80mm x 5.80mm) | 0.079" (2.00mm) |
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SRR6028-390YFIXED IND 39UH 1A 195 MOHM SMD |
4,317 | - |
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Datasheet | SRR6028 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 39 µH | ±30% | 1 A | 750mA | Shielded | 195mOhm Max | 10 @ 2.52MHz | 17MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.268" L x 0.268" W (6.80mm x 6.80mm) | 0.118" (3.00mm) |
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RL181S-152J-RCFIXED IND 1.5MH 70MA 4 OHM TH |
2,571 | - |
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Datasheet | RL181S | Radial, Vertical Cylinder | Bulk | Active | Drum Core, Wirewound | Ferrite | 1.5 mH | ±5% | 70 mA | - | Shielded | 4Ohm Max | 70 @ 50kHz | 640kHz | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.413" Dia (10.50mm) | 0.551" (14.00mm) |
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RL181S-562J-RCFIXED IND 5.6MH 40MA 8.4 OHM TH |
4,349 | - |
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Datasheet | RL181S | Radial, Vertical Cylinder | Bulk | Active | Drum Core, Wirewound | Ferrite | 5.6 mH | ±5% | 40 mA | - | Shielded | 8.4Ohm Max | 100 @ 50kHz | 350kHz | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.413" Dia (10.50mm) | 0.551" (14.00mm) |
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RL181S-822J-RCFIXED IND 8.2MH 30MA 10.4 OHM TH |
1,033 | - |
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Datasheet | RL181S | Radial, Vertical Cylinder | Bulk | Active | Drum Core, Wirewound | Ferrite | 8.2 mH | ±5% | 30 mA | - | Shielded | 10.4Ohm Max | 100 @ 50kHz | 280kHz | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.413" Dia (10.50mm) | 0.551" (14.00mm) |
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RL875S-151K-RCFIXED IND 150UH 600MA 510MOHM TH |
3,116 | - |
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Datasheet | RL875S | Radial, Vertical Cylinder | Tray | Active | Drum Core, Wirewound | Ferrite | 150 µH | ±10% | 600 mA | - | Shielded | 510mOhm Max | 50 @ 796kHz | 6MHz | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.307" Dia (7.80mm) | 0.295" (7.50mm) |
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RL875S-391K-RCFIXED IND 390UH 370MA 1.28OHM TH |
3,484 | - |
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Datasheet | RL875S | Radial, Vertical Cylinder | Tray | Active | Drum Core, Wirewound | Ferrite | 390 µH | ±10% | 370 mA | - | Shielded | 1.28Ohm Max | 50 @ 796kHz | 3.5MHz | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.307" Dia (7.80mm) | 0.295" (7.50mm) |
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RL875S-681K-RCFIXED IND 680UH 280MA 2.07OHM TH |
3,071 | - |
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Datasheet | RL875S | Radial, Vertical Cylinder | Tray | Active | Drum Core, Wirewound | Ferrite | 680 µH | ±10% | 280 mA | - | Shielded | 2.07Ohm Max | 45 @ 796kHz | 2MHz | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.307" Dia (7.80mm) | 0.295" (7.50mm) |
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.
