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)
74479897122 FIXED IND 220NH 3.5A 16 MOHM SMD Würth Elektronik	2,621	-	RFQ	Datasheet	WE-PMI	1210 (3225 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	220 nH	±20%	3.5 A	1.6A	Shielded	16mOhm	22 @ 1MHz	120MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1210 (3225 Metric)	0.126" L x 0.102" W (3.20mm x 2.60mm)	0.028" (0.70mm)
74479897150 FIXED IND 500NH 2.9A 25 MOHM SMD Würth Elektronik	3,145	-	RFQ	Datasheet	WE-PMI	1210 (3225 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	500 nH	±20%	2.9 A	1.1A	Shielded	25mOhm	25 @ 1MHz	90MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1210 (3225 Metric)	0.126" L x 0.102" W (3.20mm x 2.60mm)	0.028" (0.70mm)
74479899111 FIXED IND 110NH 4A 7 MOHM SMD Würth Elektronik	2,863	-	RFQ	Datasheet	WE-PMI	1210 (3225 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	110 nH	±20%	4 A	4A	Shielded	7mOhm	12 @ 1MHz	300MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1210 (3225 Metric)	0.126" L x 0.102" W (3.20mm x 2.60mm)	0.047" (1.20mm)
74479899130 FIXED IND 300NH 3.9A 15 MOHM SMD Würth Elektronik	3,880	-	RFQ	Datasheet	WE-PMI	1210 (3225 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	300 nH	±20%	3.9 A	2.5A	Shielded	15mOhm	22 @ 1MHz	115MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1210 (3225 Metric)	0.126" L x 0.102" W (3.20mm x 2.60mm)	0.047" (1.20mm)
74479899150 FIXED IND 500NH 3.8A 18 MOHM SMD Würth Elektronik	1,811	-	RFQ	Datasheet	WE-PMI	1210 (3225 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	500 nH	±20%	3.8 A	1.8A	Shielded	18mOhm	22 @ 1MHz	80MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1210 (3225 Metric)	0.126" L x 0.102" W (3.20mm x 2.60mm)	0.047" (1.20mm)
74479899210 FIXED IND 1UH 2.3A 50 MOHM SMD Würth Elektronik	4,415	-	RFQ	Datasheet	WE-PMI	1210 (3225 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	1 µH	±20%	2.3 A	2.5A	Shielded	50mOhm	18 @ 1MHz	75MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1210 (3225 Metric)	0.126" L x 0.102" W (3.20mm x 2.60mm)	0.047" (1.20mm)
74479876222C FIXED IND 2.2UH 1.3A 210MOHM SMD Würth Elektronik	4,357	-	RFQ	Datasheet	WE-PMI	0806 (2016 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	2.2 µH	±20%	1.3 A	1.1A	Shielded	210mOhm	16 @ 1MHz	30MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.039" (1.00mm)
74479778310 FIXED IND 10UH 1A 312.5 MOHM SMD Würth Elektronik	3,508	-	RFQ	Datasheet	WE-PMI	0806 (2016 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	10 µH	±20%	1 A	150mA	Shielded	312.5mOhm Max	25 @ 1MHz	32MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	0806	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.047" (1.20mm)
74479776247A FIXED IND 4.7UH 1.2A 175MOHM SMD Würth Elektronik	4,881	-	RFQ	Datasheet	WE-PMI	0806 (2016 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	4.7 µH	±20%	1.2 A	200mA	Shielded	175mOhm Max	20 @ 1MHz	30MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	0806	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.039" (1.00mm)
74479787215 FIXED IND 1.5UH 1.6A 91 MOHM SMD Würth Elektronik	4,884	-	RFQ	Datasheet	WE-PMI	1008 (2520 Metric)	Tape & Reel (TR)	Obsolete	Multilayer	-	1.5 µH	±20%	1.6 A	800mA	Shielded	91mOhm Max	15 @ 1MHz	70MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	1008	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.039" (1.00mm)

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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.