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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RLS-226-RFIXED IND 22UH 630MA 700MOHM SMD |
5,869 | - |
|
Datasheet | - | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Wirewound | - | 22 µH | ±10% | 630 mA | 1A | Unshielded | 700mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.122" (3.10mm) |
|
RLS-126-RFIXED IND 12UH 800MA 420MOHM SMD |
4,298 | - |
|
Datasheet | - | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Wirewound | - | 12 µH | ±20% | 800 mA | 1.4A | Unshielded | 420mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.122" (3.10mm) |
|
RLS-397-RFIXED IND 3.9UH 1.32A 140MOHM SM |
4,691 | - |
|
Datasheet | - | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Wirewound | - | 3.9 µH | ±20% | 1.32 A | 2.1A | Unshielded | 140mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.122" (3.10mm) |
|
RLS-567-RFIXED IND 5.6UH 1.18A 180MOHM SM |
1,141 | - |
|
Datasheet | - | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Wirewound | - | 5.6 µH | ±20% | 1.18 A | 1.9A | Unshielded | 180mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 1812 | 0.177" L x 0.122" W (4.50mm x 3.10mm) | 0.122" (3.10mm) |
|
|
RLS-567FIXED IND 5.6UH 1.18A 180MOHM SM |
2,499 | - |
|
Datasheet | - | 1812 (4532 Metric) | Strip | Active | Wirewound | - | 5.6 µH | ±20% | 1.18 A | 1.9A | Unshielded | 180mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 1812 | 0.177" L x 0.122" W (4.50mm x 3.10mm) | 0.122" (3.10mm) |
|
|
RLS-397FIXED IND 3.9UH 1.32A 140MOHM SM |
2,483 | - |
|
Datasheet | - | 1812 (4532 Metric) | Bulk | Active | Wirewound | - | 3.9 µH | ±20% | 1.32 A | 2.1A | Unshielded | 140mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.122" (3.10mm) |
|
RLS-186-RFIXED IND 18UH 1.89A 100MOHM SMD |
590 | - |
|
Datasheet | - | Nonstandard | Tape & Reel (TR) | Active | Wirewound | - | 18 µH | ±10% | 1.89 A | 2.14A | Unshielded | 100mOhm Max | - | - | - | -40°C ~ 105°C | 100 kHz | - | Surface Mount | - | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.217" (5.50mm) |
|
RLS-686-RFIXED IND 68UH 990MA 280MOHM SMD |
1,591 | - |
|
Datasheet | - | Nonstandard | Tape & Reel (TR) | Active | Wirewound | - | 68 µH | ±10% | 990 mA | 1.05A | Unshielded | 280mOhm Max | - | - | - | -40°C ~ 105°C | 100 kHz | - | Surface Mount | - | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.217" (5.50mm) |
|
|
RLS-686FIXED IND 68UH 990MA 280MOHM SMD |
1,439 | - |
|
Datasheet | - | Nonstandard | Strip | Active | Wirewound | - | 68 µH | ±10% | 990 mA | 1.05A | Unshielded | 280mOhm Max | - | - | - | -40°C ~ 105°C | 100 kHz | - | Surface Mount | - | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.217" (5.50mm) |
|
|
RLS-186FIXED IND 18UH 1.89A 100MOHM SMD |
197 | - |
|
Datasheet | - | Nonstandard | Bulk | Active | Wirewound | - | 18 µH | ±10% | 1.89 A | 2.14A | Unshielded | 100mOhm Max | - | - | - | -40°C ~ 105°C | 100 kHz | - | Surface Mount | - | 0.307" L x 0.276" W (7.80mm x 7.00mm) | 0.217" (5.50mm) |
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.
