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)
SMRF5025-391K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,281	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	3.9 µH	±10%	395 mA	-	Unshielded	2.3Ohm Max	33 @ 7.9MHz	100MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-182K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,596	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	18 µH	±10%	372 mA	-	Unshielded	2.47Ohm Max	75 @ 2.5MHz	34MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-180K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,136	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	180 nH	±10%	3.032 A	-	Unshielded	40mOhm Max	50 @ 25MHz	500MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-121K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,892	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	1.2 µH	±10%	930 mA	-	Unshielded	420mOhm Max	33 @ 7.9MHz	180MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-330K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,052	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	330 nH	±10%	2.015 A	-	Unshielded	90mOhm Max	45 @ 25MHz	360MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-471K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,584	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	4.7 µH	±10%	375 mA	-	Unshielded	2.6Ohm Max	33 @ 7.9MHz	90MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-100KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,766	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	100 nH	±10%	3.835 A	-	Unshielded	25mOhm Max	50 @ 25MHz	550MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-271K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,077	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	2.7 µH	±10%	550 mA	-	Unshielded	1.2Ohm Max	33 @ 7.9MHz	120MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-222K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,087	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	22 µH	±10%	345 mA	-	Unshielded	2.86Ohm Max	75 @ 2.5MHz	30MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-470K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,207	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	470 nH	±10%	1.75 A	-	Unshielded	120mOhm Max	45 @ 25MHz	310MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)

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.