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)
RDC50-471K-RC 470uH +/-10% Radial Drum Core Allied Components International	2,565	-	RFQ	Datasheet	RDC50	Radial, Vertical Cylinder	Box	Active	Drum Core	-	470 µH	±10%	11.4 A	8.8A	Unshielded	78mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	1.500" Dia (38.10mm)	1.450" (36.83mm)
RDC50-680K-RC 68uH +/-10% Radial Drum Core Allied Components International	3,372	-	RFQ	Datasheet	RDC50	Radial, Vertical Cylinder	Box	Active	Drum Core	-	68 µH	±10%	21 A	23A	Unshielded	15mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	1.500" Dia (38.10mm)	1.450" (36.83mm)
RDC60-333K-RC 33000uH +/-10% Radial Drum Core Allied Components International	4,164	-	RFQ	Datasheet	RDC60	Radial, Vertical Cylinder	Box	Active	Drum Core	-	33 mH	±10%	1.7 A	1.5A	Unshielded	4.16Ohm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	2.000" Dia (50.80mm)	1.500" (38.10mm)
RDC60-392K-RC 3900uH +/-10% Radial Drum Core Allied Components International	1,706	-	RFQ	Datasheet	RDC60	Radial, Vertical Cylinder	Box	Active	Drum Core	-	3.9 mH	±10%	4.5 A	4.2A	Unshielded	548mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	2.000" Dia (50.80mm)	1.500" (38.10mm)
RDC60-271K-RC 270uH +/-10% Radial Drum Core Allied Components International	3,038	-	RFQ	Datasheet	RDC60	Radial, Vertical Cylinder	Box	Active	Drum Core	-	270 µH	±10%	21 A	16.2A	Unshielded	30mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	2.000" Dia (50.80mm)	1.500" (38.10mm)
RDC60-123K-RC 12000uH +/-10% Radial Drum Core Allied Components International	1,074	-	RFQ	Datasheet	RDC60	Radial, Vertical Cylinder	Box	Active	Drum Core	-	12 mH	±10%	2.8 A	2.4A	Unshielded	1.54Ohm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	2.000" Dia (50.80mm)	1.500" (38.10mm)
RDC60-181K-RC 180uH +/-10% Radial Drum Core Allied Components International	3,254	-	RFQ	Datasheet	RDC60	Radial, Vertical Cylinder	Box	Active	Drum Core	-	180 µH	±10%	21 A	19.5A	Unshielded	25mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	2.000" Dia (50.80mm)	1.500" (38.10mm)
RDC60-471K-RC 470uH +/-10% Radial Drum Core Allied Components International	4,048	-	RFQ	Datasheet	RDC60	Radial, Vertical Cylinder	Box	Active	Drum Core	-	470 µH	±10%	13.5 A	12.5A	Unshielded	61mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	2.000" Dia (50.80mm)	1.500" (38.10mm)
RDC60-681K-RC 680uH +/-10% Radial Drum Core Allied Components International	1,478	-	RFQ	Datasheet	RDC60	Radial, Vertical Cylinder	Box	Active	Drum Core	-	680 µH	±10%	11.4 A	10.3A	Unshielded	94mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Through Hole	Radial	2.000" Dia (50.80mm)	1.500" (38.10mm)
RDC20-330K-RC 33uH +/-10% Radial Drum Core Allied Components International	2,246	-	RFQ	Datasheet	RDC20	Radial, Vertical Cylinder	Box	Active	Drum Core	-	33 µH	±10%	5.5 A	18.6A	Unshielded	29mOhm Max	-	-	-	-40°C ~ 85°C	1 kHz	-	Through Hole	Radial, Vertical Cylinder	0.825" Dia (20.96mm)	0.840" (21.34mm)

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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.