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)
SMP2512-121K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,403	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	1.2 µH	±10%	1.39 A	1.04A	Unshielded	210mOhm Max	-	-	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-152KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,640	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	15 µH	±10%	474 mA	355mA	Unshielded	1.8Ohm Max	-	-	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-392K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,991	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	39 µH	±10%	322 mA	242mA	Unshielded	3.9Ohm Max	-	-	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-271K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,036	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	2.7 µH	±10%	865 mA	649mA	Unshielded	540mOhm Max	-	-	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-272K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,209	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	27 µH	±10%	330 mA	248mA	Unshielded	3.7Ohm Max	-	-	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-561KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,937	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	5.6 µH	±10%	606 mA	455mA	Unshielded	1.1Ohm Max	-	-	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-472KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,059	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	47 µH	±10%	310 mA	233mA	Unshielded	4.2Ohm Max	-	-	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-151K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,483	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	1.5 µH	±10%	1.22 A	920mA	Unshielded	270mOhm Max	-	-	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-221K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,239	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	2.2 µH	±10%	1 A	750mA	Unshielded	400mOhm Max	-	-	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)
SMP2512-561K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,747	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	5.6 µH	±10%	606 mA	455mA	Unshielded	1.1Ohm Max	-	-	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	2512	0.245" L x 0.095" W (6.22mm x 2.41mm)	0.110" (2.79mm)

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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.