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)
SD18-820-R FIXED IND 82UH 446MA 1.3 OHM SMD Eaton - Electronics Division	2,145	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	82 µH	±20%	446 mA	356mA	Shielded	1.3Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.071" (1.80mm)
SD18-821-R FIXED IND 820UH 145MA 12.35 OHM Eaton - Electronics Division	4,856	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	820 µH	±20%	145 mA	113mA	Shielded	12.35Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.071" (1.80mm)
SD18-8R2-R FIXED IND 8.2UH 1.38A 135.1 MOHM Eaton - Electronics Division	4,845	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	8.2 µH	±20%	1.38 A	1.12A	Shielded	135.1mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.071" (1.80mm)
SD18-R47-R FIXED IND 470NH 3.58A 20.1 MOHM Eaton - Electronics Division	4,657	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	470 nH	±20%	3.58 A	4.63A	Shielded	20.1mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.071" (1.80mm)
SD18-R82-R FIXED IND 820NH 3.24A 24.7 MOHM Eaton - Electronics Division	3,749	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	820 nH	±20%	3.24 A	3.6A	Shielded	24.7mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.071" (1.80mm)
UP2B-102-R FIXED IND 1MH 369MA 2.96 OHM SMD Eaton - Electronics Division	3,774	-	RFQ	Datasheet	UNI-PAC™	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1 mH	±20%	369 mA	300mA	Unshielded	2.96Ohm Max	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.550" L x 0.410" W (13.97mm x 10.41mm)	0.236" (6.00mm)
SD20-101-R FIXED IND 100UH 495MA 1.06OHM SM Eaton - Electronics Division	3,592	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	100 µH	±20%	495 mA	283mA	Shielded	1.06Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.079" (2.00mm)
SD20-102-R FIXED IND 1MH 172MA 8.73 OHM SMD Eaton - Electronics Division	1,480	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1 mH	±20%	172 mA	88mA	Shielded	8.73Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.079" (2.00mm)
SD20-150-R FIXED IND 15UH 1.25A 165.5 MOHM Eaton - Electronics Division	3,626	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	15 µH	±20%	1.25 A	718mA	Shielded	165.5mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.079" (2.00mm)
SD20-151-R FIXED IND 150UH 435MA 1.37OHM SM Eaton - Electronics Division	4,691	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	150 µH	±20%	435 mA	228mA	Shielded	1.37Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.079" (2.00mm)

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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.