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)
UP2.8B-470-R FIXED IND 47UH 1A 340 MOHM SMD Eaton - Electronics Division	2,088	-	RFQ	Datasheet	UNI-PAC™ 2.8	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	47 µH	±20%	1 A	1.2A	Unshielded	340mOhm Max	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.508" L x 0.370" W (12.90mm x 9.40mm)	0.110" (2.80mm)
SD10-220-R FIXED IND 22UH 498MA 671.8 MOHM Eaton - Electronics Division	3,527	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	22 µH	±20%	498 mA	506mA	Shielded	671.8mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.039" (1.00mm)
SD10-221-R FIXED IND 220UH 161MA 6.41OHM SM Eaton - Electronics Division	3,670	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	220 µH	±20%	161 mA	160mA	Shielded	6.41Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.039" (1.00mm)
SD10-330-R FIXED IND 33UH 412MA 980.7 MOHM Eaton - Electronics Division	2,768	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	33 µH	±20%	412 mA	420mA	Shielded	980.7mOhm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.039" (1.00mm)
SD10-331-R FIXED IND 330UH 130MA 9.83OHM SM Eaton - Electronics Division	1,831	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	330 µH	±20%	130 mA	131mA	Shielded	9.83Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.039" (1.00mm)
SD10-470-R FIXED IND 47UH 337MA 1.47OHM SMD Eaton - Electronics Division	3,851	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	47 µH	±20%	337 mA	349mA	Shielded	1.47Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.039" (1.00mm)
SD10-471-R FIXED IND 470UH 117MA 12.1OHM SM Eaton - Electronics Division	4,763	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	470 µH	±20%	117 mA	110mA	Shielded	12.1Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.039" (1.00mm)
SD10-680-R FIXED IND 68UH 301MA 1.84OHM SMD Eaton - Electronics Division	3,261	-	RFQ	Datasheet	SD	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	68 µH	±20%	301 mA	285mA	Shielded	1.84Ohm	-	-	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.039" (1.00mm)
TP4-100-R FIXED IND 10UH 1.5A 145.8MOHM SM Eaton - Electronics Division	1,016	-	RFQ	Datasheet	THIN-PAC™	Nonstandard	Tape & Reel (TR)	Obsolete	Toroidal	-	10 µH	±20%	1.5 A	1.6A	Unshielded	145.8mOhm Max	-	-	-	-	100 kHz	-	Surface Mount	-	0.480" L x 0.370" W (12.20mm x 9.40mm)	0.118" (3.00mm)
TP4-220-R FIXED IND 22UH 1A 306.8 MOHM SMD Eaton - Electronics Division	2,297	-	RFQ	Datasheet	THIN-PAC™	Nonstandard	Tape & Reel (TR)	Obsolete	Toroidal	-	22 µH	±20%	1 A	1.1A	Unshielded	306.8mOhm Max	-	-	-	-	100 kHz	-	Surface Mount	-	0.480" L x 0.370" W (12.20mm x 9.40mm)	0.118" (3.00mm)

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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.