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)
7447732133 FIXED IND 33UH 430MA 970MOHM SMD Würth Elektronik	3,000	-	RFQ	Datasheet	WE-PD2	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	33 µH	±10%	430 mA	700mA	Unshielded	970mOhm Max	-	24MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	3521	0.138" L x 0.118" W (3.50mm x 3.00mm)	0.094" (2.40mm)
7447732122 FIXED IND 22UH 530MA 700MOHM SMD Würth Elektronik	2,842	-	RFQ	Datasheet	WE-PD2	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	22 µH	±20%	530 mA	840mA	Unshielded	700mOhm Max	-	28MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	3521	0.138" L x 0.118" W (3.50mm x 3.00mm)	0.094" (2.40mm)
7447732115 FIXED IND 15UH 640MA 430MOHM SMD Würth Elektronik	1,817	-	RFQ	Datasheet	WE-PD2	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	15 µH	±20%	640 mA	1.01A	Unshielded	430mOhm Max	-	36MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	3521	0.138" L x 0.118" W (3.50mm x 3.00mm)	0.094" (2.40mm)
7447732168 FIXED IND 68UH 300MA 1.8 OHM SMD Würth Elektronik	953	-	RFQ	Datasheet	WE-PD2	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	68 µH	±10%	300 mA	490mA	Unshielded	1.8Ohm Max	-	16MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	3521	0.138" L x 0.118" W (3.50mm x 3.00mm)	0.094" (2.40mm)
74453112 FIXED IND 12UH 1.1A 0.185OHM SMD Würth Elektronik	2,000	-	RFQ	Datasheet	WE-PD3	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	-	12 µH	±20%	1.1 A	2.7A	Shielded	185mOhm Max	-	25MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.500" L x 0.398" W (12.70mm x 10.10mm)	0.118" (3.00mm)
74479887233A FIXED IND Würth Elektronik	2,960	-	RFQ	Datasheet	WE-PMI	1008 (2520 Metric)	Tape & Reel (TR)	Active	Multilayer	-	3.3 µH	±20%	1.15 A	600mA	Shielded	234mOhm Max	20 @ 1MHz	40MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1008	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.047" (1.20mm)
744040420033 WE-LQS SMT SEMI-SHIELDED POWER I Würth Elektronik	5,363	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	330 nH	±30%	4.5 A	7.6A	Shielded	13mOhm	-	326MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.146" W (4.00mm x 3.70mm)	0.071" (1.80mm)
744040240016 WE-LQS SMT SEMI-SHIELDED POWER I Würth Elektronik	3,138	-	RFQ	Datasheet	WE-LQS	1008 (2520 Metric)	Tape & Reel (TR)	Active	Wirewound	-	160 nH	±20%	3.7 A	7A	Shielded	16mOhm	-	644MHz	AEC-Q200	-40°C ~ 125°C	1 MHz	-	Surface Mount	1008	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.047" (1.20mm)
74404032680 WE-LQS SMT SEMI-SHIELDED POWER I Würth Elektronik	3,089	-	RFQ	Datasheet	WE-LQS	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	68 µH	±20%	340 mA	350mA	Shielded	1.6Ohm	-	10MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.059" (1.50mm)
74479777268 FIXED IND Würth Elektronik	880	-	RFQ	Datasheet	WE-PMI	0805 (2012 Metric)	Bulk	Active	Multilayer	-	6.8 µH	±20%	900 mA	200mA	Shielded	375mOhm Max	17 @ 1MHz	40MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	0805	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.055" (1.40mm)

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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.