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)
DRA124-221-R FIXED IND 220UH 865MA 568MOHM SM Eaton - Electronics Division	174	-	RFQ	Datasheet	DRA	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	220 µH	±20%	865 mA	1.363A	Shielded	568mOhm	-	-	AEC-Q200	-40°C ~ 165°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.177" (4.50mm)
SD18-1R2-R FIXED IND 1.2UH 2.97A 29.4 MOHM Eaton - Electronics Division	3,800	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.2 µH	±20%	2.97 A	2.95A	Shielded	29.4mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.071" (1.80mm)
SD18-2R2-R FIXED IND 2.2UH 2.55A 39.8 MOHM Eaton - Electronics Division	3,800	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	2.2 µH	±20%	2.55 A	2.16A	Shielded	39.8mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.071" (1.80mm)
UP3B-470-R FIXED IND 47UH 1.9A 108.2MOHM SM Eaton - Electronics Division	858	-	RFQ	Datasheet	UNI-PAC™	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	47 µH	±20%	1.9 A	2.4A	Unshielded	108.2mOhm Max	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.760" L x 0.520" W (19.30mm x 13.21mm)	0.268" (6.80mm)
DRAP124-101-R FIXED IND 100UH 1.2A 355MOHM SMD Eaton - Electronics Division	1,464	-	RFQ	Datasheet	DRAP124	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	100 µH	±20%	1.2 A	2A	Shielded	355mOhm Max	-	-	AEC-Q200	-40°C ~ 165°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.181" (4.60mm)
DRA125-221-R FIXED IND 220UH 1.142A 416 MOHM Eaton - Electronics Division	1,279	-	RFQ	Datasheet	DRA	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	220 µH	±20%	1.142 A	1.469A	Shielded	416mOhm	-	-	AEC-Q200	-40°C ~ 165°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.236" (6.00mm)
DRA73-R33-R FIXED IND 330NH 8.42A 4 MOHM SMD Eaton - Electronics Division	1,299	-	RFQ	Datasheet	DRA	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	330 nH	±20%	8.42 A	14.8A	Shielded	4mOhm	-	-	AEC-Q200	-40°C ~ 165°C	100 kHz	-	Surface Mount	-	0.299" L x 0.299" W (7.60mm x 7.60mm)	0.140" (3.55mm)
SD14-3R2-R FIXED IND 3.2UH 1.94A 66.3 MOHM Eaton - Electronics Division	2,970	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.2 µH	±20%	1.94 A	2.08A	Shielded	66.3mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.057" (1.45mm)
DRA124-220-R FIXED IND 22UH 2.44A 71 MOHM SMD Eaton - Electronics Division	298	-	RFQ	Datasheet	DRA	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	22 µH	±20%	2.44 A	4.16A	Shielded	71mOhm	-	-	AEC-Q200	-40°C ~ 165°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.177" (4.50mm)
HCM1A0805-101-R FIXED IND 100UH - SMD Eaton - Electronics Division	709	-	RFQ	Datasheet	HCM1A	Nonstandard	Tape & Reel (TR)	Active	-	Iron Powder	100 µH	±20%	-	2.7A	Shielded	-	-	-	AEC-Q200	-55°C ~ 155°C	100 kHz	-	Surface Mount	-	0.319" L x 0.315" W (8.10mm x 8.00mm)	0.213" (5.40mm)

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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.