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)
ELL-ATV821M FIXED IND 820UH 340MA 1.27OHM SM Panasonic Electronic Components	280	-	RFQ	Datasheet	V	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	820 µH	±20%	340 mA	-	Shielded	1.27Ohm	-	-	-	-	100 kHz	-	Surface Mount	-	0.394" L x 0.394" W (10.00mm x 10.00mm)	0.177" (4.50mm)
ELT-3KN118B FIXED IND 2.5MH 20MA 64OHM SMD Panasonic Electronic Components	1,873	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	2.5 mH	±10%	20 mA	-	Unshielded	64Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.130" W (3.30mm x 3.30mm)	0.087" (2.20mm)
ELT-3KN162B FIXED IND 4MH 15MA 117OHM SMD Panasonic Electronic Components	584	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	4 mH	±10%	15 mA	-	Unshielded	117Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.122" W (3.30mm x 3.10mm)	0.055" (1.40mm)
ELT-3KN104B FIXED IND 1MH 30MA 35OHM SMD Panasonic Electronic Components	1,978	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	1 mH	±10%	30 mA	-	Unshielded	35Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.130" W (3.30mm x 3.30mm)	0.087" (2.20mm)
ELT-3KN124B FIXED IND 4MH 15MA 85OHM SMD Panasonic Electronic Components	1,761	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	4 mH	±10%	15 mA	-	Unshielded	85Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.130" W (3.30mm x 3.30mm)	0.087" (2.20mm)
ELT-3KN131B FIXED IND 2MH 20MA 44OHM SMD Panasonic Electronic Components	854	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	2 mH	±10%	20 mA	-	Unshielded	44Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.130" W (3.30mm x 3.30mm)	0.087" (2.20mm)
ELT-3KN028C FIXED IND 50MH 1.4MA 250OHM SMD Panasonic Electronic Components	533	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	50 mH	±35%	1.4 mA	-	Unshielded	250Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.130" W (3.30mm x 3.30mm)	0.087" (2.20mm)
ELT-3KN128B FIXED IND 560UH 45MA 15OHM SMD Panasonic Electronic Components	998	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	560 µH	±10%	45 mA	-	Unshielded	15Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.130" W (3.30mm x 3.30mm)	0.087" (2.20mm)
ELT-3KN121B FIXED IND 1MH 40MA 22.5OHM SMD Panasonic Electronic Components	936	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	1 mH	±10%	40 mA	-	Unshielded	22.5Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.130" W (3.30mm x 3.30mm)	0.087" (2.20mm)
ELT-3KN163B FIXED IND 1.1MH 30MA 32OHM SMD Panasonic Electronic Components	545	-	RFQ	Datasheet	ELT3KN	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	1.1 mH	±10%	30 mA	-	Unshielded	32Ohm	-	-	-	-20°C ~ 105°C	-	-	Surface Mount	-	0.130" L x 0.122" W (3.30mm x 3.10mm)	0.055" (1.40mm)

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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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.