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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SP1210R-682KFIXED IND 6.8UH 576MA 630MOHM SM |
939 | - |
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Datasheet | SP1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 6.8 µH | ±10% | 576 mA | 497mA | Shielded | 630mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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SP1210R-102KFIXED IND 1UH 1.19A 147 MOHM SMD |
370 | - |
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Datasheet | SP1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1 µH | ±10% | 1.19 A | 1.29A | Shielded | 147mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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4307-125KFIXED IND 1.2MH 115MA 22.1OHM TH |
500 | - |
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Datasheet | 4307 | Axial | Tape & Reel (TR) | Active | Molded | Ferrite | 1.2 mH | ±10% | 115 mA | 35mA | Shielded | 22.1Ohm Max | 50 @ 250kHz | 3MHz | - | -55°C ~ 125°C | 250 kHz | - | Through Hole | - | 0.197" Dia x 0.447" L (5.00mm x 11.35mm) | - |
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4307-225KFIXED IND 2.2MH 99MA 33.8 OHM TH |
470 | - |
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Datasheet | 4307 | Axial | Tape & Reel (TR) | Active | Molded | Ferrite | 2.2 mH | ±10% | 99 mA | 27mA | Shielded | 33.8Ohm Max | 50 @ 250kHz | 2.4MHz | - | -55°C ~ 125°C | 250 kHz | - | Through Hole | - | 0.197" Dia x 0.447" L (5.00mm x 11.35mm) | - |
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1840-22KFIXED IND 4.7UH 775MA 210MOHM TH |
500 | - |
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Datasheet | 1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 4.7 µH | ±10% | 775 mA | - | Unshielded | 210mOhm Max | 35 @ 7.9MHz | 60MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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1840-18KFIXED IND 3.3UH 1.02A 120MOHM TH |
189 | - |
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Datasheet | 1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.3 µH | ±10% | 1.02 A | - | Unshielded | 120mOhm Max | 35 @ 7.9MHz | 70MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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1025-82KFIXED IND 390UH 40MA 35 OHM TH |
500 | - |
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Datasheet | 1025 | Axial | Tape & Reel (TR) | Active | Molded | Ferrite | 390 µH | ±10% | 40 mA | - | Unshielded | 35Ohm Max | 30 @ 790kHz | 6.5MHz | - | -55°C ~ 105°C | 790 kHz | - | Through Hole | - | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - |
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1025R-88KFIXED IND 680UH 30MA 60 OHM TH |
495 | - |
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Datasheet | 1025R | Axial | Tape & Reel (TR) | Active | Molded | Ferrite | 680 µH | ±10% | 30 mA | - | Unshielded | 60Ohm Max | 30 @ 790kHz | 4.2MHz | - | -55°C ~ 105°C | 790 kHz | - | Through Hole | - | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - |
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2150-00KFIXED IND 470NH 2.27A 60 MOHM TH |
500 | - |
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Datasheet | 2150 | Axial | Tape & Reel (TR) | Active | Molded | Phenolic | 470 nH | ±10% | 2.27 A | - | Unshielded | 60mOhm Max | 65 @ 25MHz | 300MHz | - | -55°C ~ 125°C | 25 MHz | - | Through Hole | - | 0.220" Dia x 0.560" L (5.59mm x 14.22mm) | - |
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1537-06MFIXED IND 470NH 1.37A 120MOHM TH |
490 | - |
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Datasheet | 1537 | Axial | Tape & Reel (TR) | Active | Molded | Phenolic | 470 nH | ±20% | 1.37 A | - | Unshielded | 120mOhm Max | 45 @ 25MHz | 310MHz | - | -55°C ~ 125°C | 25 MHz | - | Through Hole | - | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) | - |
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.
