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)
4232R-223K FIXED IND 22UH 161MA 8 OHM SMD Delevan	4,500	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Drum Core, Wirewound	Iron	22 µH	±10%	161 mA	-	Unshielded	8Ohm Max	30 @ 2.5MHz	15MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-271K FIXED IND 270NH 410MA 720MOHM SM Delevan	2,319	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Wirewound	Phenolic	270 nH	±10%	410 mA	-	Unshielded	720mOhm Max	17 @ 25MHz	120MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-272K FIXED IND 2.7UH 407MA 1.25OHM SM Delevan	1,094	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Drum Core, Wirewound	Iron	2.7 µH	±10%	407 mA	-	Unshielded	1.25Ohm Max	30 @ 7.9MHz	50MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-273K FIXED IND 27UH 153MA 8.8 OHM SMD Delevan	1,515	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Drum Core, Wirewound	Iron	27 µH	±10%	153 mA	-	Unshielded	8.8Ohm Max	30 @ 2.5MHz	14MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-331K FIXED IND 330NH 400MA 760MOHM SM Delevan	3,293	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Wirewound	Phenolic	330 nH	±10%	400 mA	-	Unshielded	760mOhm Max	17 @ 25MHz	200MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-332K FIXED IND 3.3UH 399MA 1.3OHM SMD Delevan	2,922	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Drum Core, Wirewound	Iron	3.3 µH	±10%	399 mA	-	Unshielded	1.3Ohm Max	30 @ 7.9MHz	47MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-333K FIXED IND 33UH 150MA 9.2 OHM SMD Delevan	3,730	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Drum Core, Wirewound	Iron	33 µH	±10%	150 mA	-	Unshielded	9.2Ohm Max	30 @ 2.5MHz	13MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-391K FIXED IND 390NH 380MA 840MOHM SM Delevan	4,887	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Wirewound	Phenolic	390 nH	±10%	380 mA	-	Unshielded	840mOhm Max	17 @ 25MHz	180MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-392K FIXED IND 3.9UH 385MA 1.4OHM SMD Delevan	4,243	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Drum Core, Wirewound	Iron	3.9 µH	±10%	385 mA	-	Unshielded	1.4Ohm Max	30 @ 7.9MHz	45MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)
4232R-393K FIXED IND 39UH 139MA 10.8OHM SMD Delevan	1,553	-	RFQ	Datasheet	4232R	2-SMD	Tape & Reel (TR)	Active	Drum Core, Wirewound	Iron	39 µH	±10%	139 mA	-	Unshielded	10.8Ohm Max	30 @ 2.5MHz	12MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	-	0.138" L x 0.105" W (3.51mm x 2.67mm)	0.101" (2.57mm)

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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.