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)
SML32-012K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,619	-	RFQ	Datasheet	SML32	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Phenolic	12 nH	±10%	931 mA	-	Unshielded	140mOhm Max	17 @ 100MHz	1.8GHz	-	-55°C ~ 125°C	100 MHz	-	Surface Mount	1210	0.126" L x 0.098" W (3.20mm x 2.49mm)	0.102" (2.60mm)
SML32-822KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,500	-	RFQ	Datasheet	SML32	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	82 µH	±10%	136 mA	-	Unshielded	10Ohm Max	30 @ 2.52MHz	9MHz	-	-55°C ~ 125°C	2.52 MHz	-	Surface Mount	1210	0.126" L x 0.098" W (3.20mm x 2.49mm)	0.102" (2.60mm)
SM3-392KLF MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,644	-	RFQ	Datasheet	SM3	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	39 µH	±10%	148 mA	-	Unshielded	9.5Ohm Max	-	12MHz	-	-55°C ~ 125°C	1 MHz	-	Surface Mount	1210	0.126" L x 0.098" W (3.20mm x 2.49mm)	0.102" (2.60mm)
SMRF1812-018M MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,722	-	RFQ	Datasheet	SMRF1812	1812 (4532 Metric)	Tape & Reel (TR)	Active	Molded	Phenolic	18 nH	±20%	1.23 A	-	Unshielded	100mOhm Max	40 @ 50MHz	1GHz	-	-55°C ~ 125°C	50 MHz	-	Surface Mount	1812	0.175" L x 0.126" W (4.45mm x 3.20mm)	0.138" (3.50mm)
SMRF1812-068M MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,675	-	RFQ	Datasheet	SMRF1812	1812 (4532 Metric)	Tape & Reel (TR)	Active	Molded	Phenolic	68 nH	±20%	770 mA	-	Unshielded	250mOhm Max	35 @ 50MHz	750MHz	-	-55°C ~ 125°C	50 MHz	-	Surface Mount	1812	0.175" L x 0.126" W (4.45mm x 3.20mm)	0.138" (3.50mm)
SMRF3013-122K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	1,211	-	RFQ	Datasheet	SMRF3013	Nonstandard	Tape & Reel (TR)	Active	Molded	Iron Powder	12 µH	±10%	274 mA	-	Unshielded	2.7Ohm Max	45 @ 2.5MHz	40MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	-	0.313" L x 0.120" W (7.94mm x 3.05mm)	0.145" (3.68mm)
SMRF1812T-103J MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	4,032	-	RFQ	Datasheet	SMRF1812T	1812 (4532 Metric)	Tape & Reel (TR)	Active	Molded	Iron Powder	100 µH	±5%	100 mA	-	Unshielded	18Ohm Max	22 @ 2.5MHz	7.2MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.138" (3.50mm)
SMRF1210-821K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,966	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	8.2 µH	±10%	305 mA	-	Unshielded	2Ohm Max	30 @ 7.9MHz	35MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-121K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,004	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	1.2 µH	±10%	497 mA	-	Unshielded	750mOhm Max	30 @ 7.9MHz	100MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
SMRF1210-471K MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	2,124	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	4.7 µH	±10%	352 mA	-	Unshielded	1.5Ohm Max	30 @ 7.9MHz	45MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)

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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.