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)
74454247 FIXED IND 470UH 300MA 1.6OHM SMD Würth Elektronik	500	-	RFQ	Datasheet	WE-PD3	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	-	470 µH	±10%	300 mA	500mA	Shielded	1.6Ohm Max	-	3.2MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.500" L x 0.394" W (12.70mm x 10.00mm)	0.205" (5.20mm)
74451215 FIXED IND 150UH 260MA 0.59OHM SM Würth Elektronik	500	-	RFQ	Datasheet	WE-PD3	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	-	150 µH	±20%	260 mA	50mA	Shielded	590mOhm Max	-	6MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.260" L x 0.175" W (6.60mm x 4.45mm)	0.115" (2.92mm)
74457230 FIXED IND 1MH 560MA 1.8 OHM SMD Würth Elektronik	250	-	RFQ	Datasheet	WE-PD4	Nonstandard	Bulk	Active	Drum Core, Wirewound	Ferrite	1 mH	±10%	560 mA	1A	Unshielded	1.8Ohm Max	-	1.4MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.866" L x 0.591" W (22.00mm x 15.00mm)	0.307" (7.80mm)
74457268 FIXED IND 680UH 720MA 1.2OHM SMD Würth Elektronik	240	-	RFQ	Datasheet	WE-PD4	Nonstandard	Bulk	Active	Drum Core, Wirewound	Ferrite	680 µH	±10%	720 mA	1.2A	Unshielded	1.2Ohm Max	-	1.8MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.866" L x 0.591" W (22.00mm x 15.00mm)	0.307" (7.80mm)
7843331200 WE-CHSA SMT HIGH CURRENT INDUCTO Würth Elektronik	110	-	RFQ	Datasheet	WE-CHSA	Nonstandard	Tape & Reel (TR)	Active	-	-	12 µH	±20%	5.6 A	9.1A	Shielded	33.2mOhm Max	-	28MHz	AEC-Q200	-55°C ~ 150°C	100 kHz	-	Surface Mount	-	0.417" L x 0.417" W (10.60mm x 10.60mm)	0.445" (11.30mm)
7445302 FIXED IND 2.2UH 2.76A 0.045OHM Würth Elektronik	997	-	RFQ	Datasheet	WE-PD3	Nonstandard	Bulk	Active	Drum Core, Wirewound	-	2.2 µH	±20%	2.76 A	6A	Shielded	45mOhm Max	-	70MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.500" L x 0.398" W (12.70mm x 10.10mm)	0.118" (3.00mm)
74404024220 FIXED IND 22UH 450MA 910MOHM SMD Würth Elektronik	1,088	-	RFQ	Datasheet	WE-LQS	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	22 µH	±20%	450 mA	550mA	Shielded	910mOhm	-	22MHz	AEC-Q200	-40°C ~ 125°C	1 MHz	-	Surface Mount	2520	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.047" (1.20mm)
74479299147 FIXED IND 470NH 3.6A 31 MOHM SMD Würth Elektronik	3,314	-	RFQ	Datasheet	WE-PMCI	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	-	470 nH	±30%	3.6 A	6.3A	Shielded	31mOhm Max	-	80MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.047" (1.20mm)
78438356010 FIXED IND 1UH 7.2A 15 MOHM SMD Würth Elektronik	3,361	-	RFQ	Datasheet	WE-MAIA	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Alloy	1 µH	±20%	7.2 A	9A	Shielded	15mOhm Max	-	55MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	SMD	0.161" L x 0.161" W (4.10mm x 4.10mm)	0.083" (2.10mm)
744314150 FIXED IND 1.5UH 13A 4.3 MOHM SMD Würth Elektronik	2,748	-	RFQ	Datasheet	WE-HCI	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	1.5 µH	±20%	13 A	11A	Shielded	4.3mOhm	-	110MHz	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	7050	0.276" L x 0.272" W (7.00mm x 6.90mm)	0.197" (5.00mm)

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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.