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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LDRS4949MT1501275, 20%, T&R, 150 Inductance ( |
3,183 | - |
|
Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 15 µH | ±20% | 4.4 A | 4.2A | Shielded | 23.7mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT1011275, 20%, T&R, 101 Inductance ( |
4,446 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 100 µH | ±20% | 1.9 A | 1.6A | Shielded | 123mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT1R21275, 20%, T&R, 1R2 Inductance ( |
3,678 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 1.2 µH | ±30% | 8.2 A | 13A | Shielded | 6.9mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT1001275, 20%, T&R, 100 Inductance ( |
4,055 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 10 µH | ±20% | 4.8 A | 5A | Shielded | 20.2mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT4701275, 20%, T&R, 470 Inductance ( |
4,240 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 47 µH | ±20% | 2.8 A | 2.4A | Shielded | 57.8mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT2211275, 20%, T&R, 221 Inductance ( |
4,034 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 220 µH | ±20% | 1.2 A | 720mA | Shielded | 270mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT3301275, 20%, T&R, 330 Inductance ( |
2,453 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 33 µH | ±20% | 3.4 A | 2.8A | Shielded | 40.6mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT2201275, 20%, T&R, 220 Inductance ( |
3,162 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 22 µH | ±20% | 3.8 A | 3.5A | Shielded | 31.6mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT2R01275, 20%, T&R, 2R0 Inductance ( |
3,454 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 2 µH | ±20% | - | - | Shielded | - | - | - | - | - | - | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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LDRS4949MT6801275, 20%, T&R, 680 Inductance ( |
2,782 | - |
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Datasheet | LDRS | Nonstandard | Tape & Reel (TR) | Active | - | - | 68 µH | ±20% | 2.4 A | 2A | Shielded | 78.7mOhm Max | - | - | - | - | 1 kHz | - | Surface Mount | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.270" (6.85mm) |
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.
