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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RL875S-562K-RCFIXED IND 5.6MH 99MA 20.4 OHM TH |
1,024 | - |
|
Datasheet | RL875S | Radial, Vertical Cylinder | Tray | Active | Drum Core, Wirewound | Ferrite | 5.6 mH | ±10% | 99 mA | - | Shielded | 20.4Ohm Max | 95 @ 252kHz | 1MHz | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.307" Dia (7.80mm) | 0.295" (7.50mm) |
|
|
RL875S-821K-RCFIXED IND 820UH 260MA 2.33OHM TH |
1,785 | - |
|
Datasheet | RL875S | Radial, Vertical Cylinder | Tray | Active | Drum Core, Wirewound | Ferrite | 820 µH | ±10% | 260 mA | - | Shielded | 2.33Ohm Max | 45 @ 796kHz | 2MHz | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.307" Dia (7.80mm) | 0.295" (7.50mm) |
|
RL181S-122J-RCFIXED IND 1.2MH 75MA 3.7 OHM TH |
4,854 | - |
|
Datasheet | RL181S | Radial, Vertical Cylinder | Tube | Active | Drum Core, Wirewound | Ferrite | 1.2 mH | ±5% | 75 mA | - | Shielded | 3.7Ohm Max | 70 @ 50kHz | 700kHz | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.413" Dia (10.50mm) | 0.551" (14.00mm) |
|
|
RL181S-123J-RCFIXED IND 12MH 25MA 12 OHM TH |
1,914 | - |
|
Datasheet | RL181S | Radial, Vertical Cylinder | Tube | Active | Drum Core, Wirewound | Ferrite | 12 mH | ±5% | 25 mA | - | Shielded | 12Ohm Max | 100 @ 50kHz | 220kHz | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.413" Dia (10.50mm) | 0.551" (14.00mm) |
|
|
RL181S-272J-RCFIXED IND 2.7MH 55MA 5.8 OHM TH |
2,011 | - |
|
Datasheet | RL181S | Radial, Vertical Cylinder | Tube | Active | Drum Core, Wirewound | Ferrite | 2.7 mH | ±5% | 55 mA | - | Shielded | 5.8Ohm Max | 70 @ 50kHz | 480kHz | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.413" Dia (10.50mm) | 0.551" (14.00mm) |
|
|
RL181S-563J-RCFIXED IND 56MH 12MA 58 OHM TH |
3,311 | - |
|
Datasheet | RL181S | Radial, Vertical Cylinder | Tube | Active | Drum Core, Wirewound | Ferrite | 56 mH | ±5% | 12 mA | - | Shielded | 58Ohm Max | 100 @ 50kHz | 120kHz | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.413" Dia (10.50mm) | 0.551" (14.00mm) |
|
|
RL181S-682J-RCFIXED IND 6.8MH 35MA 9.7 OHM TH |
1,521 | - |
|
Datasheet | RL181S | Radial, Vertical Cylinder | Tube | Active | Drum Core, Wirewound | Ferrite | 6.8 mH | ±5% | 35 mA | - | Shielded | 9.7Ohm Max | 100 @ 50kHz | 320kHz | - | -55°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.413" Dia (10.50mm) | 0.551" (14.00mm) |
|
RL875S-182K-RCFIXED IND 1.8MH 170MA 6.8 OHM TH |
4,675 | - |
|
Datasheet | RL875S | Radial, Vertical Cylinder | Tray | Active | Drum Core, Wirewound | Ferrite | 1.8 mH | ±10% | 170 mA | - | Shielded | 6.8Ohm Max | 110 @ 252kHz | 1MHz | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.307" Dia (7.80mm) | 0.295" (7.50mm) |
|
|
RL875S-561K-RCIND7.8X7.5MM,560UH10%0.31A,SHDTH |
1,814 | - |
|
Datasheet | RL875S | Radial, Vertical Cylinder | Tray | Active | Drum Core, Wirewound | Ferrite | 560 µH | ±10% | 310 mA | - | Shielded | 1.61Ohm Max | 45 @ 796kHz | 2.5MHz | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | Radial | 0.307" Dia (7.80mm) | 0.295" (7.50mm) |
|
SRR4018-390YFIXED IND 39UH 640MA 540MOHM SMD |
3,776 | - |
|
Datasheet | SRR4018 | 1919 (4848 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 39 µH | ±30% | 640 mA | 480mA | Shielded | 540mOhm Max | 8 @ 2.52MHz | 19MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.189" L x 0.189" W (4.80mm x 4.80mm) | 0.079" (2.00mm) |
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.
