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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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)
LS03-R33J-RC .33uH +/-5% Ferrite Core Chip Allied Components International	1,009	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	330 nH	±5%	-	1.2A	Unshielded	460mOhm Max	17 @ 7.9MHz	850MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-R24J-RC .24uH +/-5% Ferrite Core Chip Allied Components International	1,833	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	240 nH	±5%	-	1.3A	Unshielded	190mOhm Max	17 @ 7.9MHz	1.05GHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-R56J-RC .56uH +/-5% Ferrite Core Chip Allied Components International	1,135	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	560 nH	±5%	-	850mA	Unshielded	440mOhm Max	17 @ 7.9MHz	600MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-R68J-RC .68uH +/-5% Ferrite Core Chip Allied Components International	3,180	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	680 nH	±5%	-	850mA	Unshielded	520mOhm Max	17 @ 7.9MHz	600MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-R82J-RC .82uH +/-5% Ferrite Core Chip Allied Components International	3,492	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	820 nH	±5%	-	750mA	Unshielded	690mOhm Max	17 @ 7.9MHz	480MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-1R2J-RC 1.2uH +/-5% Ferrite Core Chip Allied Components International	2,924	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	1.2 µH	±5%	-	550mA	Unshielded	870mOhm Max	17 @ 7.9MHz	270MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-1R8J-RC 1.8uH +/-5% Ferrite Core Chip Allied Components International	3,141	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	1.8 µH	±5%	-	520mA	Unshielded	1.1Ohm Max	17 @ 7.9MHz	230MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-1R0J-RC 1.0uH +/-5% Ferrite Core Chip Allied Components International	1,936	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	1 µH	±5%	-	600mA	Unshielded	810mOhm Max	18 @ 7.9MHz	310MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-100J-RC 10uH +/-5% Ferrite Core Chip Allied Components International	3,257	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	10 µH	±5%	-	300mA	Unshielded	4.8Ohm Max	19 @ 7.9MHz	40MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)
LS03-2R2J-RC 2.2uH +/-5% Ferrite Core Chip Allied Components International	1,478	-	RFQ	Datasheet	LS03	0603 (1608 Metric)	Tape & Reel (TR)	Active	Wirewound	Ferrite	2.2 µH	±5%	-	500mA	Unshielded	1.2Ohm Max	17 @ 7.9MHz	140MHz	-	-40°C ~ 125°C	7.9 MHz	-	Surface Mount	0603	0.071" L x 0.049" W (1.80mm x 1.25mm)	0.040" (1.02mm)

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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.