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)
SWPA5020S1R2NT FIXED IND 1.2UH 3.55A 29MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	2,118	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.2 µH	±30%	3.55 A	4.5A	Shielded	29mOhm Max	-	83MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S180MT FIXED IND 18UH 1.15A 260MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	1,399	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	18 µH	±20%	1.15 A	1.25A	Shielded	260mOhm Max	-	16MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S220MT FIXED IND 22UH 1.1A 294MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,640	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	22 µH	±20%	1.1 A	1.15A	Shielded	294mOhm Max	-	14MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S560MT FIXED IND 56UH 700MA 819MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	1,003	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	56 µH	±20%	700 mA	770mA	Shielded	819mOhm Max	-	6MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S3R6NT FIXED IND 3.6UH 2.5A 56MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	1,096	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.6 µH	±30%	2.5 A	2.8A	Shielded	56mOhm Max	-	43MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S5R1MT FIXED IND 5.1UH 2.05A 83MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	1,473	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	5.1 µH	±20%	2.05 A	2.25A	Shielded	83mOhm Max	-	32MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S561MT FIXED IND 560UH 200MA 9.061 OHM Shenzhen Sunlord Electronics Co., Ltd.	3,078	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	560 µH	±20%	200 mA	240mA	Shielded	9.061Ohm Max	-	3.2MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S3R9NT FIXED IND 3.9UH 2.5A 56MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	1,969	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.9 µH	±30%	2.5 A	2.3A	Shielded	56mOhm Max	-	40MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S8R2MT FIXED IND 8.2UH 1.65A 127MOHM SM Shenzhen Sunlord Electronics Co., Ltd.	3,613	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	8.2 µH	±20%	1.65 A	1.85A	Shielded	127mOhm Max	-	26MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)
SWPA5020S4R3MT FIXED IND 4.3UH 2.2A 74MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,160	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	4.3 µH	±20%	2.2 A	2.5A	Shielded	74mOhm Max	-	37MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.079" (2.00mm)

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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.

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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.