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)
74404054150 FIXED IND 15UH 2A 86 MOHM SMD Würth Elektronik	6,440	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	15 µH	±20%	2 A	2.2A	Shielded	86mOhm	-	22MHz	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)
74404063150 FIXED IND 15UH 1.45A 125MOHM SMD Würth Elektronik	6,252	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	15 µH	±20%	1.45 A	1.9A	Shielded	125mOhm	-	24MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	6028	0.236" L x 0.236" W (6.00mm x 6.00mm)	0.110" (2.80mm)
74438334022 FIXED IND 2.2UH 1.8A 115MOHM SMD Würth Elektronik	6,224	-	RFQ	Datasheet	WE-MAPI	1212 (3030 Metric)	Tape & Reel (TR)	Active	Molded	Metal Composite	2.2 µH	±20%	1.8 A	5A	Shielded	115mOhm Max	-	50MHz	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)
74404042331 FIXED IND 330UH 200MA 5.3OHM SMD Würth Elektronik	5,735	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	330 µH	±20%	200 mA	300mA	Shielded	5.3Ohm	-	4.2MHz	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)
74404054068 FIXED IND 6.8UH 2.5A 43 MOHM SMD Würth Elektronik	5,109	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	6.8 µH	±20%	2.5 A	3.2A	Shielded	43mOhm	-	35MHz	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)
74404063470 FIXED IND 47UH 1.06A 315MOHM SMD Würth Elektronik	4,798	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	47 µH	±20%	1.06 A	1.3A	Shielded	315mOhm	-	14MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	6028	0.236" L x 0.236" W (6.00mm x 6.00mm)	0.110" (2.80mm)
744383340068 FIXED IND 680NH 3.5A 43.2MOHM SM Würth Elektronik	4,372	-	RFQ	Datasheet	WE-MAPI	1212 (3030 Metric)	Tape & Reel (TR)	Active	Molded	Metal Composite	680 nH	±30%	3.5 A	7.7A	Shielded	43.2mOhm Max	-	100MHz	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)
74404064101 FIXED IND 100UH 800MA 433MOHM SM Würth Elektronik	4,260	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	100 µH	±20%	1 A	1.2A	Shielded	433mOhm	-	6.3MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	6045	0.236" L x 0.236" W (6.00mm x 6.00mm)	0.177" (4.50mm)
74438323022 FIXED IND 2.2UH 1.3A 176MOHM SMD Würth Elektronik	4,172	-	RFQ	Datasheet	WE-MAPI	1008 (2520 Metric)	Tape & Reel (TR)	Active	Molded	Metal Composite	2.2 µH	±20%	1.3 A	2.5A	Shielded	176mOhm Max	-	60MHz	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)
74404054330 FIXED IND 33UH 1.2A 188 MOHM SMD Würth Elektronik	4,168	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	33 µH	±20%	1.2 A	1.4A	Shielded	188mOhm	-	13MHz	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)

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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.