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)
SWPA4018S3R6MT FIXED IND 3.6UH 1.2A 117MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	2,605	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.6 µH	±20%	1.2 A	2.5A	Shielded	117mOhm Max	-	51MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018S470MT FIXED IND 47UH 420MA 845MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,775	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	47 µH	±20%	420 mA	570mA	Shielded	845mOhm Max	-	10MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4020SR24MT FIXED IND 240NH 4.5A 14MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,060	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	240 nH	±20%	4.5 A	10.5A	Shielded	14mOhm Max	-	283MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4020SR68NT FIXED IND 680NH 2.8A 36MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,977	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	680 nH	±30%	2.8 A	6.4A	Shielded	36mOhm Max	-	120MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4020SR33NT FIXED IND 330NH 3.3A 16MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	1,704	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	330 nH	±30%	3.3 A	7.5A	Shielded	16mOhm Max	-	223MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4020SR47NT FIXED IND 470NH 3.3A 29MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,590	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	470 nH	±30%	3.3 A	7A	Shielded	29mOhm Max	-	160MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.079" (2.00mm)
SWPA4018S1R5NT FIXED IND 1.5UH 1.8A 39MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,837	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.5 µH	±30%	1.8 A	3.35A	Shielded	39mOhm Max	-	65MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4020S680MT FIXED IND 68UH 360MA 1.38OHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,418	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	68 µH	±20%	360 mA	610mA	Shielded	1.38Ohm 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)
SWPA4018S221MT FIXED IND 220UH 170MA 5.2OHM SMD Shenzhen Sunlord Electronics Co., Ltd.	4,580	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	220 µH	±20%	170 mA	270mA	Shielded	5.2Ohm Max	-	4MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SWPA4018S150MT FIXED IND 15UH 650MA 325MOHM SMD Shenzhen Sunlord Electronics Co., Ltd.	3,646	-	RFQ	Datasheet	SWPA	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	15 µH	±20%	650 mA	940mA	Shielded	325mOhm Max	-	19MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)

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.