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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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)
WLPM131365M220LC POWER CHOKE MOLDED 22UH 7.5A Walsin Technology Corporation	1,491	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	22 µH	±20%	5 A	7.5A	Shielded	39.5mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.531" L x 0.504" W (13.50mm x 12.80mm)	0.256" (6.50mm)
WLPM131365M470LC POWER CHOKE MOLDED 47UH 5A Walsin Technology Corporation	1,536	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	47 µH	±20%	3 A	5A	Shielded	92mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.531" L x 0.504" W (13.50mm x 12.80mm)	0.256" (6.50mm)
WLPM131365M330LC POWER CHOKE MOLDED 33UH 6A Walsin Technology Corporation	2,207	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	33 µH	±20%	4 A	6A	Shielded	65mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.531" L x 0.504" W (13.50mm x 12.80mm)	0.256" (6.50mm)
WLPM131365M680LC POWER CHOKE MOLDED 68UH 3.5A Walsin Technology Corporation	1,429	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	68 µH	±20%	2 A	3.5A	Shielded	134mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.531" L x 0.504" W (13.50mm x 12.80mm)	0.256" (6.50mm)
WLPM171770M6R8LC POWER CHOKE MOLDED 6.8UH 18.5A Walsin Technology Corporation	1,320	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	6.8 µH	±20%	22.5 A	18.5A	Shielded	6.15mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.709" L x 0.675" W (18.00mm x 17.15mm)	0.276" (7.00mm)
WLPM171770M4R7LC POWER CHOKE MOLDED 4.70UH 21A Walsin Technology Corporation	4,550	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	4.7 µH	±20%	30 A	21A	Shielded	4.18mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.709" L x 0.675" W (18.00mm x 17.15mm)	0.276" (7.00mm)
WLPM171770MR82LC POWER CHOKE MOLDED 0.82UH 45A Walsin Technology Corporation	1,791	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	820 nH	±20%	56.5 A	45A	Shielded	1.08mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.709" L x 0.675" W (18.00mm x 17.15mm)	0.276" (7.00mm)
WLPM171770M8R2LC POWER CHOKE MOLDED 8.20UH 18A Walsin Technology Corporation	2,307	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	8.2 µH	±20%	21 A	18A	Shielded	8.1mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.709" L x 0.675" W (18.00mm x 17.15mm)	0.276" (7.00mm)
WLPM171770M5R6LC POWER CHOKE MOLDED 5.60UH 21A Walsin Technology Corporation	1,163	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	5.6 µH	±20%	28 A	21A	Shielded	4.44mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.709" L x 0.675" W (18.00mm x 17.15mm)	0.276" (7.00mm)
WLPM171770M3R3LC POWER CHOKE MOLDED 3.30UH 27A Walsin Technology Corporation	1,894	-	RFQ	Datasheet	PM	Nonstandard	Tape & Reel (TR)	Active	Molded	-	3.3 µH	±20%	35 A	27A	Shielded	2.93mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.709" L x 0.675" W (18.00mm x 17.15mm)	0.276" (7.00mm)

WINSUN SOURCING SUPPORT

Need Help Sourcing Fixed Inductors?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.