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-392F FIXED IND 3.9UH 487MA 840MOHM SM Delevan	4,107	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	3.9 µH	±1%	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-393F FIXED IND 39UH 250MA 3.2 OHM SMD Delevan	3,032	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	39 µH	±1%	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-394F FIXED IND 390UH 105MA 18 OHM SMD Delevan	1,843	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	390 µH	±1%	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-472F FIXED IND 4.7UH 471MA 900MOHM SM Delevan	3,116	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	4.7 µH	±1%	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-473F FIXED IND 47UH 242MA 3.4 OHM SMD Delevan	1,052	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	47 µH	±1%	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)
S1812R-474F FIXED IND 470UH 91MA 24 OHM SMD Delevan	2,915	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	470 µH	±1%	91 mA	-	Shielded	24Ohm Max	40 @ 790kHz	3.3MHz	-	-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-562F FIXED IND 5.6UH 447MA 1 OHM SMD Delevan	2,418	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	5.6 µH	±1%	447 mA	-	Shielded	1Ohm Max	40 @ 7.9MHz	40MHz	-	-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-563F FIXED IND 56UH 235MA 3.6 OHM SMD Delevan	2,345	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	56 µH	±1%	235 mA	-	Shielded	3.6Ohm Max	50 @ 2.5MHz	8MHz	-	-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-564F FIXED IND 560UH 84MA 28 OHM SMD Delevan	3,472	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	560 µH	±1%	84 mA	-	Shielded	28Ohm Max	40 @ 790kHz	2.8MHz	-	-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-682F FIXED IND 6.8UH 408MA 1.2OHM SMD Delevan	1,324	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	6.8 µH	±1%	408 mA	-	Shielded	1.2Ohm Max	40 @ 7.9MHz	32MHz	-	-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)

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.