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.

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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)
50PX9002V VERTICAL TOROIDAL INDUCTOR Gowanda Electronics	1,117	-	RFQ	Datasheet	PX	Radial, Vertical Cylinder (Open)	Bulk	Active	Toroidal	-	90 µH	±15%	2.19 A	1.5A	Unshielded	100mOhm Max	-	3MHz	AEC-Q200	-55°C ~ 130°C	1 kHz	-	Through Hole	Radial	0.620" Dia x 0.340" L (15.75mm x 8.64mm)	-
SMRF1210S-472G MOLDED SHIELDED INDUCTOR Gowanda Electronics	3,913	-	RFQ	Datasheet	SMRF1210S	1210 (3225 Metric)	Tape & Reel (TR)	Active	Molded	Ferrite	47 µH	±2%	171 mA	-	Shielded	5.5Ohm Max	40 @ 2.5MHz	10MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	1210	0.130" L x 0.095" W (3.30mm x 2.42mm)	0.106" (2.70mm)
DB3-331 RADIAL POWER LINE CHOKE Gowanda Electronics	3,217	-	RFQ	Datasheet	DB3	Radial, Vertical Cylinder (Open)	Bulk	Active	Wirewound	Ferrite	3.3 µH	±20%	22 A	74A	Unshielded	2mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	1.100" Dia (27.94mm)	0.887" (22.53mm)
22M164J MOLDED AXL UNSHIELDED RF COILS Gowanda Electronics	1,025	-	RFQ	Datasheet	22M	Axial	Tape & Reel (TR)	Active	Molded	-	1.6 mH	±5%	70 mA	-	Unshielded	26Ohm Max	65 @ 250kHz	2.3MHz	-	-55°C ~ 105°C	250 kHz	-	Through Hole	Axial	0.215" Dia x 0.560" L (5.46mm x 14.22mm)	-
GT20-502-1 VERTICAL MOUNT TOROIDAL CHOKE Gowanda Electronics	4,411	-	RFQ	Datasheet	GT20	Radial, Vertical (Open)	Bulk	Active	Toroidal	-	50 µH	±20%	-	2A	Unshielded	61mOhm	-	-	-	-55°C ~ 125°C	-	-	Through Hole	Radial, Vertical (Open)	0.600" Dia x 0.340" L (15.24mm x 8.64mm)	-
50PX1003V VERTICAL TOROIDAL INDUCTOR Gowanda Electronics	2,127	-	RFQ	Datasheet	PX	Radial, Vertical Cylinder (Open)	Bulk	Active	Toroidal	-	100 µH	±15%	2 A	1.3A	Unshielded	120mOhm Max	-	3MHz	AEC-Q200	-55°C ~ 130°C	1 kHz	-	Through Hole	Radial	0.620" Dia x 0.340" L (15.75mm x 8.64mm)	-
50PX1003H HORIZONTAL TOROIDAL INDUCTOR Gowanda Electronics	1,893	-	RFQ	Datasheet	PX	Radial, Horizontal (Open)	Bulk	Active	Toroidal	-	100 µH	±15%	2 A	1.3A	Unshielded	120mOhm Max	-	3MHz	-	-55°C ~ 130°C	1 kHz	-	Through Hole	Radial	0.620" Dia (15.75mm)	0.340" (8.64mm)
50PX1003HLF HORIZONTAL TOROIDAL INDUCTOR Gowanda Electronics	2,086	-	RFQ	Datasheet	PX	Radial, Horizontal (Open)	Bulk	Active	Toroidal	-	100 µH	±15%	2 A	1.3A	Unshielded	120mOhm Max	-	3MHz	-	-55°C ~ 130°C	1 kHz	-	Through Hole	Radial, Horizontal (Open)	0.620" Dia (15.75mm)	0.340" (8.64mm)
SMP5057-561M MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,749	-	RFQ	Datasheet	SMP5057	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	5.6 µH	±20%	7.77 A	22A	Unshielded	11mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.750" L x 0.620" W (19.04mm x 15.74mm)	0.650" (16.51mm)
SMP5057-471M MOLDED UNSHIELDED INDUCTOR Gowanda Electronics	3,489	-	RFQ	Datasheet	SMP5057	Nonstandard	Tape & Reel (TR)	Active	Molded	Ferrite	4.7 µH	±20%	9.11 A	22A	Unshielded	8mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.750" L x 0.620" W (19.04mm x 15.74mm)	0.650" (16.51mm)

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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.