Fixed Inductors

Compare the current Fixed Inductors Inductors, Coils, Chokes selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

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)
S1812R-273G FIXED IND 27UH 267MA 2.8 OHM SMD Delevan	4,627	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	27 µH	±2%	267 mA	-	Shielded	2.8Ohm Max	50 @ 2.5MHz	13MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-274G FIXED IND 270UH 135MA 11 OHM SMD Delevan	1,382	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	270 µH	±2%	135 mA	-	Shielded	11Ohm Max	40 @ 790kHz	4MHz	-	-55°C ~ 125°C	790 kHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-332G FIXED IND 3.3UH 534MA 700MOHM SM Delevan	4,027	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	3.3 µH	±2%	534 mA	-	Shielded	700mOhm Max	40 @ 7.9MHz	61MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-333G FIXED IND 33UH 258MA 3 OHM SMD Delevan	2,993	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	33 µH	±2%	258 mA	-	Shielded	3Ohm Max	50 @ 2.5MHz	12MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-334G FIXED IND 330UH 129MA 12 OHM SMD Delevan	1,882	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	330 µH	±2%	129 mA	-	Shielded	12Ohm Max	40 @ 790kHz	3.7MHz	-	-55°C ~ 125°C	790 kHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-392G FIXED IND 3.9UH 487MA 840MOHM SM Delevan	3,430	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	3.9 µH	±2%	487 mA	-	Shielded	840mOhm Max	40 @ 7.9MHz	56MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-393G FIXED IND 39UH 250MA 3.2 OHM SMD Delevan	2,507	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	39 µH	±2%	250 mA	-	Shielded	3.2Ohm Max	50 @ 2.5MHz	11MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-394G FIXED IND 390UH 105MA 18 OHM SMD Delevan	1,244	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	390 µH	±2%	105 mA	-	Shielded	18Ohm Max	40 @ 790kHz	3.5MHz	-	-55°C ~ 125°C	790 kHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-472G FIXED IND 4.7UH 471MA 900MOHM SM Delevan	1,701	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	4.7 µH	±2%	471 mA	-	Shielded	900mOhm Max	40 @ 7.9MHz	50MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)
S1812R-473G FIXED IND 47UH 242MA 3.4 OHM SMD Delevan	3,771	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	47 µH	±2%	242 mA	-	Shielded	3.4Ohm Max	50 @ 2.5MHz	9MHz	-	-55°C ~ 125°C	2.5 MHz	-	Surface Mount	1812 (4532 Metric)	0.189" L x 0.134" W (4.80mm x 3.40mm)	0.134" (3.40mm)

Fixed Inductors FAQ

How can I narrow the current Fixed Inductors selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete Fixed Inductors parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.