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)
SWPA5040S1R2NT FIXED IND 1.2UH 4.15A 21MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,658	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.2 µH	±30%	4.15 A	6.5A	Shielded	21mOhm Max	-	110MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S392MT FIXED IND 3.9MH 100MA 30.55 OHM Shenzhen Sunlord Electronics Co., Ltd.	1,539	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.9 mH	±20%	100 mA	125mA	Shielded	30.55Ohm Max	-	800kHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S1R8MT FIXED IND 1.8UH 4.15A 21MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,723	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.8 µH	±20%	4.15 A	5.5A	Shielded	21mOhm Max	-	55MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S331MT FIXED IND 330UH 400MA 2.73OHM SM Shenzhen Sunlord Electronics Co., Ltd.	4,996	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	330 µH	±20%	400 mA	420mA	Shielded	2.73Ohm Max	-	2.7MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S270MT FIXED IND 27UH 1.1A 244MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,815	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	27 µH	±20%	1.1 A	1.52A	Shielded	244mOhm Max	-	9.8MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S330MT FIXED IND 33UH 1.2A 244MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,084	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	33 µH	±20%	1.2 A	1.3A	Shielded	244mOhm Max	-	9MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S1R0NT FIXED IND 1UH 4.9A 16 MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,977	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1 µH	±30%	4.9 A	7.35A	Shielded	16mOhm Max	-	117MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S221MT FIXED IND 220UH 400MA 1.82OHM SM Shenzhen Sunlord Electronics Co., Ltd.	3,634	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	220 µH	±20%	400 mA	480mA	Shielded	1.82Ohm Max	-	3MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S332MT FIXED IND 3.3MH 100MA 25.2OHM SM Shenzhen Sunlord Electronics Co., Ltd.	2,240	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.3 mH	±20%	100 mA	140mA	Shielded	25.2Ohm Max	-	900kHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)
SWPA5040S202MT FIXED IND 2MH 140MA 14.76OHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,296	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	2 mH	±20%	140 mA	170mA	Shielded	14.76Ohm Max	-	1MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.157" (4.00mm)

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.