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)
SMRF1210-330K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,013	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	330 nH	±10%	720 mA	-	Unshielded	400mOhm Max	30 @ 25MHz	300MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-220K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,515	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	220 nH	±10%	805 mA	-	Unshielded	320mOhm Max	30 @ 25MHz	350MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-470K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,534	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	470 nH	±10%	644 mA	-	Unshielded	500mOhm Max	30 @ 25MHz	220MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-680K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,126	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	680 nH	±10%	588 mA	-	Unshielded	600mOhm Max	30 @ 25MHz	160MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-560K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,031	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	560 nH	±10%	614 mA	-	Unshielded	550mOhm Max	30 @ 25MHz	180MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-180K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,776	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	180 nH	±10%	860 mA	-	Unshielded	280mOhm Max	30 @ 25MHz	400MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-120K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,789	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	120 nH	±10%	971 mA	-	Unshielded	220mOhm Max	30 @ 25MHz	500MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-270K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,615	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	270 nH	±10%	759 mA	-	Unshielded	360mOhm Max	30 @ 25MHz	320MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-390K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,711	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	390 nH	±10%	679 mA	-	Unshielded	450mOhm Max	30 @ 25MHz	250MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF5025-303J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,121	-	RFQ	Datasheet	SMRF5025	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	300 µH	±5%	178 mA	-	Unshielded	11.5Ohm Max	65 @ 790kHz	5.4MHz	-	-55°C ~ 125°C	790 kHz	-	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.