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)
SWPA4018S1R0NT FIXED IND 1UH 2A 33 MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,491	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1 µH	±30%	2 A	4.8A	Shielded	33mOhm Max	-	80MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4020S150MT FIXED IND 15UH 770MA 299MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	1,515	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	15 µH	±20%	770 mA	1.35A	Shielded	299mOhm Max	-	24MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4018S680MT FIXED IND 68UH 320MA 1.3 OHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,106	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	68 µH	±20%	320 mA	470mA	Shielded	1.3Ohm Max	-	8.3MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4020S330MT FIXED IND 33UH 490MA 715MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	2,983	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	33 µH	±20%	490 mA	850mA	Shielded	715mOhm Max	-	11MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4020S3R3MT FIXED IND 3.3UH 1.4A 91MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	1,597	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.3 µH	±20%	1.4 A	3.2A	Shielded	91mOhm Max	-	44MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4020S270MT FIXED IND 27UH 500MA 709MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	2,037	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	27 µH	±20%	500 mA	1.02A	Shielded	709mOhm Max	-	14MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4018S330MT FIXED IND 33UH 490MA 689MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,395	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	33 µH	±20%	490 mA	560mA	Shielded	689mOhm Max	-	12MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018S1R8NT FIXED IND 1.8UH 2A 44 MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	2,865	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.8 µH	±30%	2 A	3A	Shielded	44mOhm Max	-	54MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4026S4R7MT FIXED IND 4.7UH 1.6A 72MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	2,613	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	4.7 µH	±20%	1.6 A	1.45A	Shielded	72mOhm Max	-	46MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.102" (2.60mm)
SWPA4030S6R8MT FIXED IND 6.8UH 1.6A 117MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,912	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	6.8 µH	±20%	1.6 A	2.75A	Shielded	117mOhm Max	-	24MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.118" (3.00mm)

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.