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)
77F331J-TR-RC FIXED IND 330UH 137MA 6.5 OHM TH Bourns Inc.	14,133	-	RFQ	Datasheet	77F	Axial	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	330 µH	±5%	137 mA	-	Unshielded	6.5Ohm Max	60 @ 796kHz	2.4MHz	-	-55°C ~ 105°C	796 kHz	-	Through Hole	-	0.157" Dia x 0.410" L (3.99mm x 10.41mm)	-
78F220J-TR-RC FIXED IND 22UH 285MA 1.2 OHM TH Bourns Inc.	9,786	-	RFQ	Datasheet	78F	Axial	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	22 µH	±5%	285 mA	-	Unshielded	1.2Ohm Max	50 @ 2.5MHz	13MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.110" Dia x 0.280" L (2.79mm x 7.11mm)	-
78F151J-RC FIXED IND 150UH 150MA 5.4 OHM TH Bourns Inc.	9,595	-	RFQ	Datasheet	78F	Axial	Bulk	Active	Drum Core, Wirewound	Ferrite	150 µH	±5%	150 mA	-	Unshielded	5.4Ohm Max	60 @ 790kHz	4.75MHz	-	-55°C ~ 105°C	790 kHz	-	Through Hole	-	0.110" Dia x 0.280" L (2.79mm x 7.11mm)	-
78F390J-RC FIXED IND 39UH 240MA 1.7 OHM TH Bourns Inc.	9,595	-	RFQ	Datasheet	78F	Axial	Bulk	Active	Drum Core, Wirewound	Ferrite	39 µH	±5%	240 mA	-	Unshielded	1.7Ohm Max	50 @ 2.5MHz	9.5MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.110" Dia x 0.280" L (2.79mm x 7.11mm)	-
78F181J-RC FIXED IND 180UH 140MA 6 OHM TH Bourns Inc.	9,435	-	RFQ	Datasheet	78F	Axial	Bulk	Active	Drum Core, Wirewound	Ferrite	180 µH	±5%	140 mA	-	Unshielded	6Ohm Max	60 @ 790kHz	4.35MHz	-	-55°C ~ 105°C	790 kHz	-	Through Hole	-	0.110" Dia x 0.280" L (2.79mm x 7.11mm)	-
78F560J-RC FIXED IND 56UH 195MA 2.95 OHM TH Bourns Inc.	9,084	-	RFQ	Datasheet	78F	Axial	Bulk	Active	Drum Core, Wirewound	Ferrite	56 µH	±5%	195 mA	-	Unshielded	2.95Ohm Max	60 @ 2.5MHz	7.5MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.110" Dia x 0.280" L (2.79mm x 7.11mm)	-
77F120K-TR-RC FIXED IND 12UH 480MA 700 MOHM TH Bourns Inc.	5,413	-	RFQ	Datasheet	77F	Axial	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	12 µH	±10%	480 mA	-	Unshielded	700mOhm Max	75 @ 2.52MHz	34MHz	-	-55°C ~ 105°C	2.52 MHz	-	Through Hole	-	0.157" Dia x 0.410" L (3.99mm x 10.41mm)	-
77F330J-TR-RC FIXED IND 33UH 370MA 1.1 OHM TH Bourns Inc.	3,931	-	RFQ	Datasheet	77F	Axial	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	33 µH	±5%	370 mA	-	Unshielded	1.1Ohm Max	50 @ 2.52MHz	6.5MHz	-	-55°C ~ 105°C	2.52 MHz	-	Through Hole	-	0.157" Dia x 0.410" L (3.99mm x 10.41mm)	-
CM322522-150KL FIXED IND 15UH 120MA 2.8 OHM SMD Bourns Inc.	19,173	-	RFQ	Datasheet	CM322522	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	15 µH	±10%	120 mA	-	Unshielded	2.8Ohm Max	30 @ 2.52MHz	30MHz	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.087" (2.20mm)
CM322522-6R8JL FIXED IND 6.8UH 150MA 1.8OHM SMD Bourns Inc.	17,145	-	RFQ	Datasheet	CM322522	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	6.8 µH	±5%	150 mA	-	Unshielded	1.8Ohm Max	30 @ 7.96MHz	45MHz	-	-40°C ~ 125°C	7.96 MHz	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.087" (2.20mm)

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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.