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)
SMP2512-471K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,096	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	4.7 µH	±10%	636 mA	477mA	Unshielded	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)
SMP2512-332K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,088	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	33 µH	±10%	326 mA	245mA	Unshielded	3.8Ohm 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)
SMP2512-391K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,153	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	3.9 µH	±10%	702 mA	527mA	Unshielded	820mOhm 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)
SMP2512-472K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,500	-	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)
SMP2512-181K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,043	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	1.8 µH	±10%	1.18 A	890mA	Unshielded	290mOhm 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)
SMP2512-331K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,715	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	3.3 µH	±10%	734 mA	551mA	Unshielded	750mOhm 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)
SMP2512-182K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,445	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	18 µH	±10%	394 mA	296mA	Unshielded	2.6Ohm 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)
SMP2512-122K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,082	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	12 µH	±10%	503 mA	377mA	Unshielded	1.6Ohm 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)
SMP2512-101K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,074	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	1 µH	±10%	1.64 A	1.23A	Unshielded	150mOhm 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)
SMP2512-331KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,125	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	3.3 µH	±10%	734 mA	551mA	Unshielded	750mOhm 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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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.