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.

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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)
BPCI00121280220TA0 INDUCTOR POWER Pulse Electronics	3,391	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	22 µH	±30%	3.6 A	5.3A	Shielded	43.2mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI00121280222MA0 INDUCTOR POWER Pulse Electronics	2,942	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	2.2 mH	±20%	460 mA	590mA	Shielded	2.9Ohm Max	-	-	-	-40°C ~ 125°C	10 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI00121280202MA0 INDUCTOR POWER Pulse Electronics	3,538	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	2 mH	±20%	480 mA	620mA	Shielded	2.7Ohm Max	-	-	-	-40°C ~ 125°C	10 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI00121280221TA0 INDUCTOR POWER Pulse Electronics	3,864	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	220 µH	±30%	1.16 A	1.7A	Shielded	390mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI001212802R2TA0 INDUCTOR POWER Pulse Electronics	3,708	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	2.2 µH	±30%	13 A	16A	Shielded	6.2mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI00121280221MA0 INDUCTOR POWER Pulse Electronics	1,947	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	220 µH	±20%	1.16 A	1.7A	Shielded	390mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI00121280331TA0 INDUCTOR POWER Pulse Electronics	1,610	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	330 µH	±30%	950 mA	1.4A	Shielded	640mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI00121280242MA0 INDUCTOR POWER Pulse Electronics	1,212	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	2.4 mH	±20%	450 mA	580mA	Shielded	3.2Ohm Max	-	-	-	-40°C ~ 125°C	10 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI00121280330MA0 INDUCTOR POWER Pulse Electronics	4,228	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	33 µH	±20%	3 A	4.3A	Shielded	64.8mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)
BPCI00121280331MA0 INDUCTOR POWER Pulse Electronics	4,504	-	RFQ	Datasheet	BPCI	Nonstandard	Tape & Reel (TR)	Active	Multilayer	Ferrite	330 µH	±20%	950 mA	1.4A	Shielded	640mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.315" (8.00mm)

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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.