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)
SMRF5025S-474K MOLDED SHIELDED INDUCTOR Gowanda Electronics	3,208	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	4.7 mH	±10%	68 mA	15mA	Shielded	81.6Ohm Max	50 @ 250kHz	1.7MHz	-	-55°C ~ 125°C	250 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025S-154K MOLDED SHIELDED INDUCTOR Gowanda Electronics	3,055	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	1.5 mH	±10%	115 mA	27mA	Shielded	26.5Ohm Max	50 @ 250kHz	2.8MHz	-	-55°C ~ 125°C	250 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025S-103K MOLDED SHIELDED INDUCTOR Gowanda Electronics	4,653	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	100 µH	±10%	312 mA	113mA	Shielded	3.12Ohm Max	40 @ 2.5MHz	10MHz	-	-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)
SMRF5025S-223K MOLDED SHIELDED INDUCTOR Gowanda Electronics	1,100	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	220 µH	±10%	247 mA	67mA	Shielded	5Ohm Max	55 @ 790kHz	7.5MHz	-	-55°C ~ 125°C	790 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025S-270K MOLDED SHIELDED INDUCTOR Gowanda Electronics	2,543	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Phenolic	270 nH	±10%	1.855 A	1.855A	Shielded	110mOhm Max	40 @ 25MHz	300MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025S-224K MOLDED SHIELDED INDUCTOR Gowanda Electronics	4,416	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	2.2 mH	±10%	104 mA	22mA	Shielded	33.8Ohm Max	50 @ 250kHz	2.4MHz	-	-55°C ~ 125°C	250 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025S-682K MOLDED SHIELDED INDUCTOR Gowanda Electronics	1,452	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	68 µH	±10%	355 mA	122mA	Shielded	2.7Ohm Max	40 @ 2.5MHz	18MHz	-	-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)
SMRF5025S-564K MOLDED SHIELDED INDUCTOR Gowanda Electronics	1,010	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	5.6 mH	±10%	61 mA	14mA	Shielded	98.9Ohm Max	50 @ 250kHz	1.6MHz	-	-55°C ~ 125°C	250 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025-623J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,694	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	620 µH	±5%	119 mA	-	Unshielded	25.9Ohm Max	65 @ 790kHz	3.3MHz	-	-55°C ~ 125°C	790 kHz	-	Surface Mount	-	0.500" L x 0.240" W (12.70mm x 6.10mm)	0.230" (5.84mm)
SMRF5025S-124K MOLDED SHIELDED INDUCTOR Gowanda Electronics	2,442	-	RFQ	Datasheet	SMRF5025S	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	1.2 mH	±10%	120 mA	28mA	Shielded	22.1Ohm Max	50 @ 250kHz	3MHz	-	-55°C ~ 125°C	250 kHz	-	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.