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)
744710203 FIXED IND 2UH 2.5A 11 MOHM TH Würth Elektronik	959	-	RFQ	Datasheet	WE-SD	Radial, Horizontal Cylinder (Open)	Tray	Active	Drum Core, Wirewound	Ferrite	2 µH	±25%	2.5 A	-	Unshielded	11mOhm	-	110MHz	-	-40°C ~ 150°C	10 kHz	-	Through Hole	-	0.126" Dia x 0.484" L (3.20mm x 12.30mm)	-
744710603 FIXED IND 6UH 2.5A 22 MOHM TH Würth Elektronik	359	-	RFQ	Datasheet	WE-SD	Radial, Horizontal Cylinder (Open)	Tray	Active	Drum Core, Wirewound	Ferrite	6 µH	±25%	2.5 A	-	Unshielded	22mOhm	-	65MHz	-	-40°C ~ 150°C	10 kHz	-	Through Hole	-	0.165" Dia x 0.606" L (4.20mm x 15.40mm)	-
744710210 FIXED IND 2UH 10A 3.8 MOHM TH Würth Elektronik	155	-	RFQ	Datasheet	WE-SD	Radial, Horizontal Cylinder (Open)	Bulk	Active	Drum Core, Wirewound	Ferrite	2 µH	±25%	10 A	-	Unshielded	3.8mOhm	-	100MHz	-	-40°C ~ 150°C	10 kHz	-	Through Hole	-	0.299" Dia x 0.606" L (7.60mm x 15.40mm)	-
74402500072 FIXED IND 720NH 3A 27.5 MOHM SMD Würth Elektronik	238	-	RFQ	Datasheet	WE-TPC	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	720 nH	±25%	3 A	4A	Shielded	27.5mOhm Max	-	210MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	2828	0.110" L x 0.110" W (2.80mm x 2.80mm)	0.118" (3.00mm)
74438366033 FIXED IND 3.3UH 5A 38.4MOHM SMD Würth Elektronik	3,230	-	RFQ	Datasheet	WE-MAPI	Nonstandard	Tape & Reel (TR)	Active	-	-	3.3 µH	±20%	5 A	7A	Shielded	38.4mOhm Max	-	23MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	5020	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.083" (2.10mm)
74438366022 FIXED IND 2.2UH 6A 27.3 OHM SMD Würth Elektronik	2,070	-	RFQ	Datasheet	WE-MAPI	Nonstandard	Tape & Reel (TR)	Active	-	-	2.2 µH	±20%	6 A	9A	Shielded	27.3mOhm Max	-	31.5MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.083" (2.10mm)
74438366010 FIXED IND 1UH 7.8A 13.1MOHM SMD Würth Elektronik	2,023	-	RFQ	Datasheet	WE-MAPI	Nonstandard	Tape & Reel (TR)	Active	-	-	1 µH	±20%	7.8 A	10A	Shielded	13.1mOhm Max	-	50MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	5020	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.083" (2.10mm)
74438366047 FIXED IND 4.7UH 4.1A 63MOHM SMD Würth Elektronik	955	-	RFQ	Datasheet	WE-MAPI	Nonstandard	Tape & Reel (TR)	Active	-	-	4.7 µH	±20%	4.1 A	5.5A	Shielded	63mOhm Max	-	20MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	5020	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.083" (2.10mm)
744750230030 FIXED IND 3UH 7.6A 8.5 MOHM TH Würth Elektronik	379	-	RFQ	Datasheet	WE-FAMI	Radial, Vertical Cylinder	Tray	Active	Drum Core, Wirewound	Ferrite	3 µH	±20%	7.6 A	11.7A	Shielded	8.5mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Through Hole	8010	0.346" Dia (8.80mm)	0.433" (11.00mm)
744750230150 FIXED IND 15UH 3.7A 35 MOHM TH Würth Elektronik	329	-	RFQ	Datasheet	WE-FAMI	Radial, Vertical Cylinder	Tray	Active	Drum Core, Wirewound	Ferrite	15 µH	±20%	3.7 A	5.7A	Shielded	35mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Through Hole	8010	0.346" Dia (8.80mm)	0.433" (11.00mm)

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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.