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)
74454220 FIXED IND 220UH 450MA 0.8OHM SMD Würth Elektronik	334	-	RFQ	Datasheet	WE-PD3	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	-	220 µH	±10%	450 mA	700mA	Shielded	800mOhm Max	-	4.5MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.500" L x 0.394" W (12.70mm x 10.00mm)	0.205" (5.20mm)
7445830 FIXED IND 1MH 560MA 1.8 OHM SMD Würth Elektronik	835	-	RFQ	Datasheet	WE-PD4	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1 mH	±20%	560 mA	1.1A	Unshielded	1.8Ohm Max	-	1.5MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.500" L x 0.398" W (12.70mm x 10.10mm)	0.280" (7.11mm)
74459247 FIXED IND 470UH 800MA 1.08OHM SM Würth Elektronik	837	-	RFQ	Datasheet	WE-PD3	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	-	470 µH	±20%	800 mA	1.1A	Shielded	1.08Ohm Max	-	2.4MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.730" L x 0.600" W (18.54mm x 15.24mm)	0.300" (7.62mm)
74437349056 FIXED IND 5.6UH 3.75A 0.049OHM Würth Elektronik	793	-	RFQ	Datasheet	WE-LHMI	2-SMD	Tape & Reel (TR)	Active	Molded	Iron Powder	5.6 µH	±20%	3.75 A	16.5A	Shielded	49mOhm Max	-	17MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.287" L x 0.260" W (7.30mm x 6.60mm)	0.197" (5.00mm)
744373490082 FIXED IND 820NH 11.25A 0.0049OHM Würth Elektronik	783	-	RFQ	Datasheet	WE-LHMI	2-SMD	Tape & Reel (TR)	Active	Molded	Iron Powder	820 nH	±20%	11.25 A	31.6A	Shielded	4.9mOhm Max	-	70MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.287" L x 0.260" W (7.30mm x 6.60mm)	0.197" (5.00mm)
744373490056 FIXED IND 560NH 13A 0.0042OHM SM Würth Elektronik	710	-	RFQ	Datasheet	WE-LHMI	2-SMD	Tape & Reel (TR)	Active	Molded	Iron Powder	560 nH	±20%	13 A	36.4A	Shielded	4.2mOhm Max	-	85MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.287" L x 0.260" W (7.30mm x 6.60mm)	0.197" (5.00mm)
78438366033 WE-MAIA SMT POWER INDUCTOR Würth Elektronik	1,125	-	RFQ	Datasheet	WE-MAIA	Nonstandard	Tape & Reel (TR)	Active	-	Iron Alloy	3.3 µH	±20%	5 A	7A	Shielded	38.4mOhm Max	-	23MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.083" (2.10mm)
78438366047 WE-MAIA SMT POWER INDUCTOR Würth Elektronik	1,000	-	RFQ	Datasheet	WE-MAIA	Nonstandard	Tape & Reel (TR)	Active	-	Iron Alloy	4.7 µH	±20%	4.1 A	5.5A	Shielded	63mOhm Max	-	20MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.083" (2.10mm)
78438366022 WE-MAIA SMT POWER INDUCTOR Würth Elektronik	881	-	RFQ	Datasheet	WE-MAIA	Nonstandard	Tape & Reel (TR)	Active	-	Iron Alloy	2.2 µH	±20%	6 A	9A	Shielded	27.3mOhm Max	-	31.5MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.083" (2.10mm)
784383660082 WE-MAIA SMT POWER INDUCTOR Würth Elektronik	831	-	RFQ	Datasheet	WE-MAIA	Nonstandard	Tape & Reel (TR)	Active	-	Iron Alloy	820 nH	±20%	8.8 A	11A	Shielded	9.6mOhm Max	-	53.5MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.213" W (5.40mm x 5.40mm)	0.083" (2.10mm)

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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.