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.

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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)
SPD125-393M FIXED IND 39UH 2A 105 MOHM SMD Delevan	2,950	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	39 µH	±20%	2 A	2A	Shielded	105mOhm 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)
SPD125-394M FIXED IND 390UH 650MA 750MOHM SM Delevan	3,998	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	390 µH	±20%	650 mA	650mA	Shielded	750mOhm 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)
SPD125-474M FIXED IND 470UH 600MA 820MOHM SM Delevan	2,141	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	470 µH	±20%	600 mA	600mA	Shielded	820mOhm 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)
SPD125-563M FIXED IND 56UH 1.6A 135 MOHM SMD Delevan	1,712	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	56 µH	±20%	1.6 A	1.6A	Shielded	135mOhm 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)
SPD125-564M FIXED IND 560UH 550MA 1 OHM SMD Delevan	1,136	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	560 µH	±20%	550 mA	550mA	Shielded	1Ohm 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)
SPD125-684M FIXED IND 680UH 500MA 1.3OHM SMD Delevan	3,547	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	680 µH	±20%	500 mA	500mA	Shielded	1.3Ohm 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)
SPD125-823M FIXED IND 82UH 1.4A 190 MOHM SMD Delevan	1,327	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	82 µH	±20%	1.4 A	1.4A	Shielded	190mOhm 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)
SPD125-824M FIXED IND 820UH 450MA 1.65OHM SM Delevan	2,993	-	RFQ	Datasheet	SPD125	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	820 µH	±20%	450 mA	-	Shielded	1.65Ohm 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)
SPD73-103M FIXED IND 10UH 1.86A 67 MOHM SMD Delevan	1,987	-	RFQ	Datasheet	SPD73	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	10 µH	±20%	1.86 A	1.86A	Shielded	67mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.154" (3.90mm)
SPD73-104M FIXED IND 100UH 541MA 790MOHM SM Delevan	3,955	-	RFQ	Datasheet	SPD73	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	100 µH	±20%	541 mA	541mA	Shielded	790mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.154" (3.90mm)

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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.