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.

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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)
LLST-500 FIXED IND 500UH 500MA 1 OHM SMD Delevan	1,477	-	RFQ	Datasheet	LLST	Nonstandard	Bulk	Obsolete	Toroidal	Nickel Iron	500 µH	±15%	500 mA	260mA	Shielded	1Ohm Max	-	1.5MHz	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.475" L x 0.420" W (12.07mm x 10.67mm)	0.290" (7.37mm)
SPD125-103M FIXED IND 10UH 4A 55 MOHM SMD Delevan	4,287	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	10 µH	±20%	4 A	-	Shielded	55mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125-105M FIXED IND 1MH 400MA 2 OHM SMD Delevan	4,008	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	1 mH	±20%	400 mA	400mA	Shielded	2Ohm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125-123M FIXED IND 12UH 3.5A 60 MOHM SMD Delevan	2,178	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	12 µH	±20%	3.5 A	3.5A	Shielded	60mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125-124M FIXED IND 120UH 1.1A 250MOHM SMD Delevan	1,866	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	120 µH	±20%	1.1 A	1.1A	Shielded	250mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125-153M FIXED IND 15UH 3.3A 65 MOHM SMD Delevan	1,798	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	15 µH	±20%	3.3 A	3.3A	Shielded	65mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125-154M FIXED IND 150UH 1A 300 MOHM SMD Delevan	2,392	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	150 µH	±20%	1 A	1A	Shielded	300mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125-183M FIXED IND 18UH 3A 70 MOHM SMD Delevan	1,566	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	18 µH	±20%	3 A	3A	Shielded	70mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125-223M FIXED IND 22UH 2.8A 75 MOHM SMD Delevan	3,656	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	22 µH	±20%	2.8 A	2.8A	Shielded	75mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125-224M FIXED IND 220UH 800MA 420MOHM SM Delevan	4,584	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	220 µH	±20%	800 mA	800mA	Shielded	420mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)

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FREQUENTLY ASKED QUESTIONS

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.