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)
SMP2512-103KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,771	-	RFQ	Datasheet	SMP2512	2512 (6432 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	100 µH	±10%	260 mA	195mA	Unshielded	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)
SMP5025-821KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,488	-	RFQ	Datasheet	SMP5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	8.2 µH	±10%	2.59 A	2.7A	Unshielded	58mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMP5025-821K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,706	-	RFQ	Datasheet	SMP5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	8.2 µH	±10%	2.59 A	2.7A	Unshielded	58mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMP5025-681K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,069	-	RFQ	Datasheet	SMP5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	6.8 µH	±10%	2.71 A	2.8A	Unshielded	53mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMP5025-471K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,225	-	RFQ	Datasheet	SMP5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	4.7 µH	±10%	3 A	3.6A	Unshielded	43mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMP5025-561K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,918	-	RFQ	Datasheet	SMP5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	5.6 µH	±10%	2.91 A	3.2A	Unshielded	46mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMP5025-471KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,917	-	RFQ	Datasheet	SMP5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	4.7 µH	±10%	3 A	3.6A	Unshielded	43mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
17S391K MOLDED SHIELDED RF COILS AXIAL Gowanda Electronics	4,833	-	RFQ	Datasheet	17S	Axial	Tape & Reel (TR)	Active	Molded	Iron Powder	3.9 µH	±10%	450 mA	-	Shielded	400mOhm Max	44 @ 7.9MHz	75MHz	-	-55°C ~ 105°C	7.9 MHz	-	Through Hole	Axial	0.162" Dia x 0.410" L (4.11mm x 10.41mm)	-
15M222KLF MOLDED UNSHIELDED RF COILS AXIAL Gowanda Electronics	1,414	-	RFQ	Datasheet	15M	Axial	Tape & Reel (TR)	Active	Molded	Iron Powder	22 µH	±10%	175 mA	-	Unshielded	2.5Ohm Max	75 @ 2.5MHz	30MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
15M103M MOLDED UNSHIELDED RF COILS AXIAL Gowanda Electronics	3,571	-	RFQ	Datasheet	15M	Axial	Tape & Reel (TR)	Active	Molded	Iron Powder	100 µH	±20%	133 mA	-	Unshielded	4.5Ohm Max	50 @ 2.5MHz	9.5MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-

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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.