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)
74404054222 FIXED IND 2.2MH 140MA 12.9OHM SM Würth Elektronik	1,519	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	2.2 mH	±20%	140 mA	180mA	Shielded	12.9Ohm	-	1.3MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	5040	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
74404054331 FIXED IND 330UH 400MA 2.1OHM SMD Würth Elektronik	1,011	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	330 µH	±20%	400 mA	470mA	Shielded	2.1Ohm	-	3MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	5040	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
74404054100 FIXED IND 10UH 2.1A 64 MOHM SMD Würth Elektronik	30,977	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	10 µH	±20%	2.1 A	2.5A	Shielded	64mOhm	-	26MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	5040	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
74438323047 FIXED IND 4.7UH 940MA 388MOHM SM Würth Elektronik	16,543	-	RFQ	Datasheet	WE-MAPI	1008 (2520 Metric)	Tape & Reel (TR)	Active	Molded	Metal Composite	4.7 µH	±20%	940 mA	1.75A	Shielded	388mOhm Max	-	35MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	2510	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
744383340047 FIXED IND 470NH 4A 26.4 MOHM SMD Würth Elektronik	11,484	-	RFQ	Datasheet	WE-MAPI	1212 (3030 Metric)	Tape & Reel (TR)	Active	Molded	Metal Composite	470 nH	±30%	4 A	9.4A	Shielded	26.4mOhm Max	-	110MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	3012	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.047" (1.20mm)
74404042680 FIXED IND 68UH 540MA 840MOHM SMD Würth Elektronik	11,026	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	68 µH	±20%	540 mA	630mA	Shielded	840mOhm	-	9MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
74404041100 FIXED IND 10UH 1.32A 168MOHM SMD Würth Elektronik	9,830	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	10 µH	±20%	1.32 A	1A	Shielded	168mOhm	-	38MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.047" (1.20mm)
74438335010 FIXED IND 1UH 2.7A 47 MOHM SMD Würth Elektronik	9,747	-	RFQ	Datasheet	WE-MAPI	1212 (3030 Metric)	Tape & Reel (TR)	Active	Molded	Metal Composite	1 µH	±20%	2.7 A	4.5A	Shielded	47mOhm Max	-	72MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	3015	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.059" (1.50mm)
74438323068 FIXED IND 6.8UH 850MA 648MOHM SM Würth Elektronik	9,266	-	RFQ	Datasheet	WE-MAPI	1008 (2520 Metric)	Tape & Reel (TR)	Active	Molded	Metal Composite	6.8 µH	±20%	850 mA	1.55A	Shielded	648mOhm Max	-	30MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	2510	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
74438335022 FIXED IND 2.2UH 1.8A 108MOHM SMD Würth Elektronik	6,776	-	RFQ	Datasheet	WE-MAPI	1212 (3030 Metric)	Tape & Reel (TR)	Active	Molded	Metal Composite	2.2 µH	±20%	1.8 A	3.5A	Shielded	108mOhm Max	-	45MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	3015	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.059" (1.50mm)

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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.