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)
WLSN105DZ0K270LB INDUCTOR POWER 27UH 10% SMD Walsin Technology Corporation	4,880	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	27 µH	±10%	1.76 A	-	Unshielded	110mOhm 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)
WLSN105DZ0K470LB INDUCTOR POWER 47UH 10% SMD Walsin Technology Corporation	4,938	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	47 µH	±10%	1.28 A	-	Unshielded	170mOhm Max	-	-	-	-25°C ~ 105°C	100 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.228" (5.80mm)
WLSN105DZ0M181LB INDUCTOR POWER 180UH 20% SMD Walsin Technology Corporation	1,050	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	180 µH	±20%	720 mA	-	Unshielded	630mOhm Max	-	-	-	-25°C ~ 105°C	10 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.228" (5.80mm)
WLSN105DZ0K560LB INDUCTOR POWER 56UH 10% SMD Walsin Technology Corporation	1,440	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	56 µH	±10%	1.17 A	-	Unshielded	190mOhm 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)
WLSN105DZ0M151LB INDUCTOR POWER 150UH 20% SMD Walsin Technology Corporation	3,047	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	150 µH	±20%	780 mA	-	Unshielded	470mOhm Max	-	-	-	-25°C ~ 105°C	10 kHz	-	Surface Mount	-	0.394" L x 0.354" W (10.00mm x 9.00mm)	0.228" (5.80mm)
WLSN104DZ0K331LB INDUCTOR POWER 330UH 10% SMD Walsin Technology Corporation	1,917	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	330 µH	±10%	420 mA	-	Unshielded	1.1Ohm 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)
WLSN104DZ0K680LB INDUCTOR POWER 68UH 10% SMD Walsin Technology Corporation	3,446	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	68 µH	±10%	910 mA	-	Unshielded	223mOhm 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)
WLSN104DZ0K271LB INDUCTOR POWER 270UH 10% SMD Walsin Technology Corporation	2,478	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	270 µH	±10%	450 mA	-	Unshielded	949mOhm 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)
WLSN105DZ0K820LB INDUCTOR POWER 82UH 10% SMD Walsin Technology Corporation	1,053	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	82 µH	±10%	1 A	-	Unshielded	250mOhm 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)
WLSN105DZ0M561LB INDUCTOR POWER 560UH 20% SMD Walsin Technology Corporation	4,830	-	RFQ	Datasheet	SN	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	560 µH	±20%	330 mA	-	Unshielded	1.9Ohm Max	-	-	-	-25°C ~ 105°C	10 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.