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)
CR105NP-390MC FIXED IND 39UH 1.37A 140MOHM SMD Sumida America Components Inc.	2,177	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	39 µH	±20%	1.37 A	-	Unshielded	140mOhm Max	-	-	-	-40°C ~ 100°C	2.52 MHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-391KC FIXED IND 390UH 480MA 1.3OHM SMD Sumida America Components Inc.	3,285	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	390 µH	±10%	480 mA	-	Unshielded	1.3Ohm Max	-	-	-	-40°C ~ 100°C	1 kHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-3R3MC FIXED IND 3.3UH 5A 18.2 MOHM SMD Sumida America Components Inc.	4,893	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	3.3 µH	±20%	5 A	-	Unshielded	18.2mOhm Max	-	-	-	-40°C ~ 100°C	7.96 MHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-470KC FIXED IND 47UH 1.28A 170MOHM SMD Sumida America Components Inc.	1,609	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	47 µH	±10%	1.28 A	-	Unshielded	170mOhm Max	-	-	-	-40°C ~ 100°C	2.52 MHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-471KC FIXED IND 470UH 420MA 1.48OHM SM Sumida America Components Inc.	4,369	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	470 µH	±10%	420 mA	-	Unshielded	1.48Ohm Max	-	-	-	-40°C ~ 100°C	1 kHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-4R2MC FIXED IND 4.2UH 4.5A 20.8MOHM SM Sumida America Components Inc.	4,018	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	4.2 µH	±20%	4.5 A	-	Unshielded	20.8mOhm Max	-	-	-	-40°C ~ 100°C	7.96 MHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-560KC FIXED IND 56UH 1.17A 190MOHM SMD Sumida America Components Inc.	1,985	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	56 µH	±10%	1.17 A	-	Unshielded	190mOhm Max	-	-	-	-40°C ~ 100°C	2.52 MHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-561KC FIXED IND 560UH 330MA 1.9OHM SMD Sumida America Components Inc.	4,870	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	560 µH	±10%	330 mA	-	Unshielded	1.9Ohm Max	-	-	-	-40°C ~ 100°C	1 kHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-5R1MC FIXED IND 5.1UH 4A 23.4 MOHM SMD Sumida America Components Inc.	1,394	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	5.1 µH	±20%	4 A	-	Unshielded	23.4mOhm Max	-	-	-	-40°C ~ 100°C	7.96 MHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)
CR105NP-681KC FIXED IND 680UH 280MA 2.25OHM SM Sumida America Components Inc.	3,360	-	RFQ	Datasheet	CR105	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	680 µH	±10%	280 mA	-	Unshielded	2.25Ohm Max	-	-	-	-40°C ~ 100°C	1 kHz	-	Surface Mount	-	0.394" L x 0.358" W (10.00mm x 9.10mm)	0.228" (5.80mm)

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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.