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)
78437613540068 THT HIGH CURRENT INDUCTOR 3540; Würth Elektronik	3,638	-	RFQ	Datasheet	WE-HCFAT	Nonstandard	Tray	Active	Wirewound	-	6.8 µH	±20%	56.7 A	76.5A	Unshielded	1.2mOhm Max	-	20MHz	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Through Hole	-	1.614" L x 1.417" W (41.00mm x 36.00mm)	1.378" (35.00mm)
760800202 FIXED IND 389UH 11.5A 0.05OHM Würth Elektronik	4,235	-	RFQ	Datasheet	WE-TORPFC	Nonstandard	Tray	Active	Toroidal	-	389 µH	±20%	11.5 A	19A	Unshielded	50mOhm Max	-	-	AEC-Q200	-40°C ~ 155°C	100 kHz	Flat Wire	Bolt Mount	-	2.835" Dia (72.00mm)	1.772" (45.00mm)
760801201 FIXED IND 194UH 12.4A 0.04OHM Würth Elektronik	2,095	-	RFQ	Datasheet	WE-TORPFC	Nonstandard	Tray	Active	Toroidal	-	194 µH	±20%	12.4 A	37A	Unshielded	40mOhm Max	-	-	AEC-Q200	-40°C ~ 155°C	100 kHz	Flat Wire	Bolt Mount	-	2.835" Dia (72.00mm)	1.220" (31.00mm)
760801203 FIXED IND 584UH 11.7A 0.065OHM Würth Elektronik	1,301	-	RFQ	Datasheet	WE-TORPFC	Nonstandard	Tray	Active	Toroidal	-	584 µH	±20%	11.7 A	37A	Unshielded	65mOhm Max	-	-	AEC-Q200	-40°C ~ 155°C	100 kHz	Flat Wire	Bolt Mount	-	2.835" Dia (72.00mm)	2.362" (60.00mm)
744760115C FIXED IND 15NH 600MA 170MOHM SMD Würth Elektronik	253	-	RFQ	Datasheet	WE-KI	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ceramic	15 nH	±5%	600 mA	-	Unshielded	170mOhm Max	50 @ 500MHz	3.4GHz	-	-40°C ~ 125°C	250 MHz	-	Surface Mount	0805	0.090" L x 0.067" W (2.29mm x 1.70mm)	0.058" (1.48mm)
74479776222A FIXED IND 2.2UH 1.3A 138MOHM SMD Würth Elektronik	376	-	RFQ	Datasheet	WE-PMI	1008 (2520 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	2.2 µH	±20%	1.3 A	-	Shielded	138mOhm Max	22 @ 1MHz	50MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1008	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
74479889222 FIXED IND 2.2UH 1.3A 312.5 MOHM Würth Elektronik	166	-	RFQ	Datasheet	WE-PMI	1008 (2520 Metric)	Tape & Reel (TR)	Last Time Buy	Multilayer	-	2.2 µH	±20%	1.3 A	-	Shielded	312.5mOhm Max	15 @ 1MHz	50MHz	-	-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)
744766156 FIXED IND 56UH 135MA 5.5 OHM SMD Würth Elektronik	488	-	RFQ	Datasheet	WE-GF	1812 (4532 Metric)	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	56 µH	±10%	135 mA	-	Unshielded	5.5Ohm Max	50 @ 2.52MHz	11MHz	-	-40°C ~ 105°C	2.52 MHz	-	Surface Mount	4532	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.142" (3.60mm)
7447783331 FIXED IND 330UH 450MA 1.43OHM SM Würth Elektronik	4,525	-	RFQ	Datasheet	WE-PD Performance	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	330 µH	±20%	450 mA	560mA	Shielded	1.43Ohm Max	-	4MHz	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	0.291" L x 0.287" W (7.40mm x 7.30mm)	0.138" (3.50mm)
7847709471 FIXED IND 470UH 900MA 490MOHM SM Würth Elektronik	4,387	-	RFQ	Datasheet	WE-PDA	Nonstandard	Tape & Reel (TR)	Discontinued at Digi-Key	Drum Core, Wirewound	Nickel Zinc Ferrite (NiZn)	470 µH	±20%	900 mA	1.1A	Shielded	490mOhm Max	-	1.9MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.406" (10.30mm)

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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.