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)
SMRF5025-821K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,343	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	8.2 µH	±10%	714 mA	-	Unshielded	670mOhm Max	50 @ 7.9MHz	50MHz	-	-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)
SMRF5025-472K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,748	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	47 µH	±10%	352 mA	-	Unshielded	2.75Ohm Max	55 @ 2.5MHz	13MHz	-	-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)
SMRF5025-331K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,711	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	3.3 µH	±10%	430 mA	-	Unshielded	2Ohm Max	33 @ 7.9MHz	110MHz	-	-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)
SMRF5025-151K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,310	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	1.5 µH	±10%	855 mA	-	Unshielded	500mOhm Max	33 @ 7.9MHz	160MHz	-	-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)
SMRF5025-120K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,419	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	120 nH	±10%	3.624 A	-	Unshielded	28mOhm Max	50 @ 25MHz	530MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-330KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,163	-	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)
SMRF5025-152K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,562	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	15 µH	±10%	424 mA	-	Unshielded	1.9Ohm Max	65 @ 2.5MHz	40MHz	-	-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)
SMRF5025-820K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,319	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	820 nH	±10%	1.3 A	-	Unshielded	220mOhm Max	50 @ 25MHz	220MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-561K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,912	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	5.6 µH	±10%	960 mA	-	Unshielded	370mOhm Max	45 @ 7.9MHz	60MHz	-	-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)
SMRF5025-220K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,604	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	220 nH	±10%	2.58 A	-	Unshielded	55mOhm Max	50 @ 25MHz	450MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)

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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.