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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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)
78404064220 WE-LQSA SMT SEMI-SHIELDED POWER Würth Elektronik	1,444	-	RFQ	Datasheet	WE-LQSA	2424 (6060 Metric)	Tape & Reel (TR)	Active	-	-	22 µH	±20%	1.9 A	2.5A	Shielded	120mOhm Max	-	15MHz	AEC-Q200	-50°C ~ 150°C	100 kHz	-	Surface Mount	2424	0.236" L x 0.236" W (6.00mm x 6.00mm)	0.181" (4.60mm)
78404064010 WE-LQSA SMT SEMI-SHIELDED POWER Würth Elektronik	1,403	-	RFQ	Datasheet	WE-LQSA	2424 (6060 Metric)	Tape & Reel (TR)	Active	-	-	1 µH	±30%	6.7 A	11.5A	Shielded	11mOhm Max	-	159MHz	AEC-Q200	-50°C ~ 150°C	100 kHz	-	Surface Mount	2424	0.236" L x 0.236" W (6.00mm x 6.00mm)	0.181" (4.60mm)
78404064680 WE-LQSA SMT SEMI-SHIELDED POWER Würth Elektronik	1,382	-	RFQ	Datasheet	WE-LQSA	2424 (6060 Metric)	Tape & Reel (TR)	Active	-	-	68 µH	±20%	1.1 A	1.4A	Shielded	367mOhm Max	-	8MHz	AEC-Q200	-50°C ~ 150°C	100 kHz	-	Surface Mount	2424	0.236" L x 0.236" W (6.00mm x 6.00mm)	0.181" (4.60mm)
78404054680 WE-LQSA SMT SEMI-SHIELDED POWER Würth Elektronik	1,356	-	RFQ	Datasheet	WE-LQSA	2020 (5050 Metric)	Tape & Reel (TR)	Active	-	-	68 µH	±20%	970 mA	990mA	Shielded	516mOhm Max	-	9MHz	AEC-Q200	-50°C ~ 150°C	100 kHz	-	Surface Mount	2020	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
78404064150 WE-LQSA SMT SEMI-SHIELDED POWER Würth Elektronik	1,175	-	RFQ	Datasheet	WE-LQSA	2424 (6060 Metric)	Tape & Reel (TR)	Active	-	-	15 µH	±20%	2.4 A	3A	Shielded	88mOhm Max	-	17MHz	AEC-Q200	-50°C ~ 150°C	100 kHz	-	Surface Mount	2424	0.236" L x 0.236" W (6.00mm x 6.00mm)	0.181" (4.60mm)
78404064101 WE-LQSA SMT SEMI-SHIELDED POWER Würth Elektronik	1,146	-	RFQ	Datasheet	WE-LQSA	2424 (6060 Metric)	Tape & Reel (TR)	Active	-	-	100 µH	±20%	900 mA	1.2A	Shielded	532mOhm Max	-	6MHz	AEC-Q200	-50°C ~ 150°C	100 kHz	-	Surface Mount	2424	0.236" L x 0.236" W (6.00mm x 6.00mm)	0.181" (4.60mm)
78404054010 WE-LQSA SMT SEMI-SHIELDED POWER Würth Elektronik	855	-	RFQ	Datasheet	WE-LQSA	2020 (5050 Metric)	Tape & Reel (TR)	Active	-	-	1 µH	±30%	5.7 A	7.4A	Shielded	14mOhm Max	-	187MHz	AEC-Q200	-50°C ~ 150°C	100 kHz	-	Surface Mount	2020	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
74453147 FIXED IND 47UH 600MA 0.65OHM SMD Würth Elektronik	1,945	-	RFQ	Datasheet	WE-PD3	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	-	47 µH	±20%	600 mA	1.3A	Shielded	650mOhm Max	-	12.5MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.500" L x 0.398" W (12.70mm x 10.10mm)	0.118" (3.00mm)
768772221 FIXED IND 220UH 900MA 600MOHM TH Würth Elektronik	409	-	RFQ	Datasheet	WE-TI HV	Radial, Vertical Cylinder (Open)	Tray	Active	Drum Core, Wirewound	Ferrite	220 µH	±10%	900 mA	1.3A	Unshielded	600mOhm Max	-	3.7MHz	-	-40°C ~ 125°C	100 kHz	-	Through Hole	-	0.307" Dia (7.80mm)	0.394" (10.00mm)
768772331 FIXED IND 330UH 700MA 700MOHM TH Würth Elektronik	159	-	RFQ	Datasheet	WE-TI HV	Radial, Vertical Cylinder (Open)	Tray	Active	Drum Core, Wirewound	Ferrite	330 µH	±10%	700 mA	950mA	Unshielded	700mOhm Max	-	3.3MHz	-	-40°C ~ 125°C	100 kHz	-	Through Hole	-	0.307" Dia (7.80mm)	0.394" (10.00mm)

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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.