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)
SWPA4020S750MT FIXED IND 75UH 350MA 1.51OHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,445	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	75 µH	±20%	350 mA	700mA	Shielded	1.51Ohm Max	-	7.7MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4020S620MT FIXED IND 62UH 390MA 1.17OHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,677	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	62 µH	±20%	390 mA	650mA	Shielded	1.17Ohm Max	-	9.6MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4018S220MT FIXED IND 22UH 590MA 468MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,051	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	22 µH	±20%	590 mA	800mA	Shielded	468mOhm Max	-	16MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018S101MT FIXED IND 100UH 250MA 2.275 OHM Shenzhen Sunlord Electronics Co., Ltd.	1,223	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	100 µH	±20%	250 mA	400mA	Shielded	2.275Ohm Max	-	6.5MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018S180MT FIXED IND 18UH 850MA 572MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,965	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	18 µH	±20%	850 mA	1.3A	Shielded	572mOhm Max	-	13MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018S270MT FIXED IND 27UH 520MA 611MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,157	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	27 µH	±20%	520 mA	470mA	Shielded	611mOhm Max	-	27MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018S151MT FIXED IND 150UH 220MA 3.25OHM SM Shenzhen Sunlord Electronics Co., Ltd.	4,891	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	150 µH	±20%	220 mA	310mA	Shielded	3.25Ohm Max	-	5.5MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018S5R6MT FIXED IND 5.6UH 1.5A 139MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	2,984	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	5.6 µH	±20%	1.5 A	1.6A	Shielded	139mOhm Max	-	41MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018SR22NT FIXED IND 220NH 5.5A 13MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,247	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	220 nH	±30%	5.5 A	6.3A	Shielded	13mOhm Max	-	338MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4020S5R1MT FIXED IND 5.1UH 1.27A 111MOHM SM Shenzhen Sunlord Electronics Co., Ltd.	2,285	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	5.1 µH	±20%	1.27 A	2.3A	Shielded	111mOhm Max	-	42MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	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.