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)
SMRF5025-180J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,772	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	180 nH	±5%	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)
SMRF5025-181J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,091	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	1.8 µH	±5%	755 mA	-	Unshielded	650mOhm Max	33 @ 7.9MHz	150MHz	-	-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)
SMRF5025-512JLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,138	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	51 µH	±5%	346 mA	-	Unshielded	2.85Ohm Max	55 @ 2.5MHz	12.7MHz	-	-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)
SMRF5025-240J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,418	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	240 nH	±5%	2.47 A	-	Unshielded	60mOhm Max	45 @ 25MHz	415MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-330J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,676	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	330 nH	±5%	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)
SMRF5025-130J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,125	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	130 nH	±5%	3.561 A	-	Unshielded	29mOhm Max	50 @ 25MHz	527MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-151J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,601	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	1.5 µH	±5%	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)
SMRF5025-182J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,627	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	18 µH	±5%	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)
SMRF5025-122J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,333	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	12 µH	±5%	522 mA	-	Unshielded	1.25Ohm Max	65 @ 2.5MHz	42MHz	-	-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)
SMRF5025-432JLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,784	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	43 µH	±5%	361 mA	-	Unshielded	2.7Ohm Max	60 @ 2.5MHz	13.7MHz	-	-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)

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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.