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)
74458268 WE-PD4 SMT POWER INDUCTOR 680 UH Würth Elektronik	585	-	RFQ	Datasheet	WE-PD4	Nonstandard	Tape & Reel (TR)	Active	Wirewound	Metal Composite	680 µH	±20%	720 mA	1.3A	Shielded	1.1Ohm Max	-	1.8MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.728" L x 0.598" W (18.50mm x 15.20mm)	0.280" (7.10mm)
74457006 WE-PD4 SMT POWER INDUCTOR 0.47 U Würth Elektronik	500	-	RFQ	Datasheet	WE-PD4	Nonstandard	Tape & Reel (TR)	Active	Wirewound	Ferrite	470 nH	±20%	18 A	38A	Unshielded	2mOhm Max	-	120MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.866" L x 0.591" W (22.00mm x 15.00mm)	0.307" (7.80mm)
74457215 WE-PD4 SMT POWER INDUCTOR 150 UH Würth Elektronik	471	-	RFQ	Datasheet	WE-PD4	Nonstandard	Tape & Reel (TR)	Active	Wirewound	Metal Composite	150 µH	±10%	1.5 A	2.6A	Unshielded	268mOhm Max	-	4.1MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.866" L x 0.591" W (22.00mm x 15.00mm)	0.307" (7.80mm)
74438450300022 MOLDED POWER INDUCTOR, SMT, 0.22 Würth Elektronik	800	-	RFQ	Datasheet	WE-MXGI	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron	220 nH	±30%	28.1 A	11.8A	Shielded	1.7mOhm Max	-	155MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.122" (3.10mm)
7443845030033 MOLDED POWER INDUCTOR, SMT, 3.3 Würth Elektronik	799	-	RFQ	Datasheet	WE-MXGI	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron	3.3 µH	±20%	10 A	4A	Shielded	14.8mOhm Max	-	25MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.122" (3.10mm)
7443845030022 MOLDED POWER INDUCTOR, SMT, 2.2 Würth Elektronik	795	-	RFQ	Datasheet	WE-MXGI	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron	2.2 µH	±20%	12.4 A	5.2A	Shielded	9.3mOhm Max	-	35MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.122" (3.10mm)
7443845030100 MOLDED POWER INDUCTOR, SMT, 10 H Würth Elektronik	703	-	RFQ	Datasheet	WE-MXGI	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron	10 µH	±20%	5.5 A	2.5A	Shielded	47.7mOhm Max	-	12MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.122" (3.10mm)
78438333047 FIXED IND 4.7UH 900MA 409MOHM SM Würth Elektronik	996	-	RFQ	Datasheet	WE-MAIA	1212 (3030 Metric)	Tape & Reel (TR)	Active	Molded	Iron Alloy	4.7 µH	±30%	900 mA	2.4A	Shielded	409mOhm Max	-	35MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	3010	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.039" (1.00mm)
7443082010B WE-HCM SMT HIGH CURRENT FLAT WIR Würth Elektronik	600	-	RFQ	Datasheet	WE-HCM	Nonstandard	Tape & Reel (TR)	Active	Molded	Manganese Zinc Ferrite (MnZn)	100 nH	±10%	70 A	117A	Shielded	0.114mOhm	-	90MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.425" L x 0.323" W (10.80mm x 8.20mm)	0.335" (8.50mm)
7443082012B WE-HCM SMT HIGH CURRENT FLAT WIR Würth Elektronik	575	-	RFQ	Datasheet	WE-HCM	Nonstandard	Tape & Reel (TR)	Active	Molded	Manganese Zinc Ferrite (MnZn)	120 nH	±10%	70 A	100.9A	Shielded	0.114mOhm	-	64MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.425" L x 0.323" W (10.80mm x 8.20mm)	0.335" (8.50mm)

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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.