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)
DR127-681 FIXED IND 680UH 760MA 1.08OHM SM Eaton - Electronics Division	1,438	-	RFQ	Datasheet	DR	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	680 µH	±20%	760 mA	1.39A	Shielded	1.08Ohm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
DR127-821 FIXED IND 820UH 650MA 1.47OHM SM Eaton - Electronics Division	3,161	-	RFQ	Datasheet	DR	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	820 µH	±20%	650 mA	1.27A	Shielded	1.47Ohm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
FP1109-1R0-R FIXED IND 950NH 35A 0.42MOHM SMD Eaton - Electronics Division	1,503	-	RFQ	Datasheet	FLAT-PAC, FP1109	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	950 nH	±10%	35 A	11.5A	Unshielded	0.42mOhm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.441" L x 0.441" W (11.20mm x 11.20mm)	0.354" (9.00mm)
UP2-3R3-R FIXED IND 3.3UH 6.5A 13.8MOHM SM Eaton - Electronics Division	4,957	-	RFQ	Datasheet	UNI-PAC™ 2	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	3.3 µH	±20%	6.5 A	5.1A	Unshielded	13.8mOhm Max	-	-	-	-	100 kHz	-	Surface Mount	-	0.541" L x 0.345" W (13.74mm x 8.76mm)	0.231" (5.86mm)
UP3B-R47-R FIXED IND 470NH 16A 2.1 MOHM SMD Eaton - Electronics Division	2,669	-	RFQ	Datasheet	UNI-PAC™	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	470 nH	±20%	16 A	25.1A	Unshielded	2.1mOhm 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)
SD3112-151-R FIXED IND 150UH 149MA 6.01OHM SM Eaton - Electronics Division	4,532	-	RFQ	Datasheet	SD3112	Nonstandard	Cut Tape (CT)	Active	Drum Core, Wirewound	Ferrite	150 µH	±20%	149 mA	142mA	Shielded	6.01Ohm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.122" L x 0.122" W (3.10mm x 3.10mm)	0.047" (1.20mm)
DRA127-R47-R FIXED IND 470NH 22.5A 1.2MOHM SM Eaton - Electronics Division	4,892	-	RFQ	Datasheet	DRA	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	470 nH	±20%	22.5 A	56A	Shielded	1.2mOhm	-	-	AEC-Q200	-40°C ~ 165°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
FP1010R3-R270-R IND FLAT PAC 270NH 63A 2 PADS Eaton - Electronics Division	2,832	-	RFQ	Datasheet	FP1010	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	270 nH	±10%	78 A	30A	Shielded	0.145mOhm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.378" L x 0.252" W (9.60mm x 6.40mm)	0.394" (10.00mm)
FP1010R3-R330-R IND FLAT PAC 330NH 63A 2 PADS Eaton - Electronics Division	2,486	-	RFQ	Datasheet	FP1010	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	330 nH	±15%	78 A	20A	Shielded	0.145mOhm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.378" L x 0.252" W (9.60mm x 6.40mm)	0.394" (10.00mm)
FP1010R3-R300-R IND FLAT PAC 300NH 63A 2 PADS Eaton - Electronics Division	2,936	-	RFQ	Datasheet	FP1010	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	210 nH	±10%	78 A	27A	Shielded	0.145mOhm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.378" L x 0.252" W (9.60mm x 6.40mm)	0.394" (10.00mm)

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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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.