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)
WLSN104DZ0M390LB INDUCTOR POWER 39UH 20% SMD Walsin Technology Corporation	4,202	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	39 µH	±20%	1.2 A	-	Unshielded	151mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.177" (4.50mm)
WLSN104DZ0K100LB INDUCTOR POWER 10UH 10% SMD Walsin Technology Corporation	1,042	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	10 µH	±10%	2.38 A	-	Unshielded	53mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.177" (4.50mm)
WLSN104DZ0M391LB INDUCTOR POWER 390UH 20% SMD Walsin Technology Corporation	3,606	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	390 µH	±20%	380 mA	-	Unshielded	1.245Ohm Max	-	-	-	-25°C ~ 105°C	10 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.177" (4.50mm)
WLSN104DZ0M471LB INDUCTOR POWER 470UH 20% SMD Walsin Technology Corporation	1,904	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	470 µH	±20%	350 mA	-	Unshielded	1.526Ohm Max	-	-	-	-25°C ~ 105°C	10 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.177" (4.50mm)
WLSN105DZ0K180LB INDUCTOR POWER 18UH 10% SMD Walsin Technology Corporation	1,702	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	18 µH	±10%	2.15 A	-	Unshielded	90mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.228" (5.80mm)
WLSN104DZ0M470LB INDUCTOR POWER 47UH 20% SMD Walsin Technology Corporation	1,798	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	47 µH	±20%	1.1 A	-	Unshielded	170mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.177" (4.50mm)
WLSN105DZ0K220LB INDUCTOR POWER 22UH 10% SMD Walsin Technology Corporation	2,886	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	22 µH	±10%	1.95 A	-	Unshielded	100mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.228" (5.80mm)
WLSN105DZ0K150LB INDUCTOR POWER 15UH 10% SMD Walsin Technology Corporation	4,035	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	15 µH	±10%	2.27 A	-	Unshielded	80mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.228" (5.80mm)
WLSN105DZ0K120LB INDUCTOR POWER 12UH 10% SMD Walsin Technology Corporation	2,518	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	12 µH	±10%	2.45 A	-	Unshielded	70mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.228" (5.80mm)
WLSN105DZ0K100LB INDUCTOR POWER 10UH 10% SMD Walsin Technology Corporation	3,487	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	10 µH	±10%	2.6 A	-	Unshielded	60mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.228" (5.80mm)

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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.