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)
B82559B9153A019 FIXED IND 15UH 10.7A 11 MOHM SMD EPCOS - TDK Electronics	423	-	RFQ	Datasheet	ERU19 - Flat Wire Inductor	Nonstandard, 3 Lead	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	15 µH	±10%	10.7 A	14.7A	Shielded	11mOhm	-	-	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	0.783" L x 0.728" W (19.90mm x 18.50mm)	0.354" (9.00mm)
B82559B0203A019 FIXED IND 20UH 9.5A 13.5MOHM SMD EPCOS - TDK Electronics	102	-	RFQ	Datasheet	ERU19 - Flat Wire Inductor	Nonstandard, 3 Lead	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	20 µH	±10%	9.5 A	13.5A	Shielded	13.5mOhm	-	-	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	0.783" L x 0.728" W (19.90mm x 18.50mm)	0.378" (9.60mm)
B82559B0303A019 FIXED IND 30UH 8.6A 17 MOHM SMD EPCOS - TDK Electronics	318	-	RFQ	Datasheet	ERU19 - Flat Wire Inductor	Nonstandard, 3 Lead	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	30 µH	±10%	8.6 A	11.5A	Shielded	17mOhm	-	-	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	0.783" L x 0.728" W (19.90mm x 18.50mm)	0.417" (10.60mm)
B82559A5612A025 FIXED IND 6.1UH 1.6 MOHM SMD EPCOS - TDK Electronics	584	-	RFQ	Datasheet	ERU25 - Flat Wire Inductor	Nonstandard	Tray	Active	Drum Core, Wirewound	Ferrite	6.1 µH	±7%	-	28A	Shielded	1.6mOhm	-	-	-	-40°C ~ 130°C	10 kHz	-	Surface Mount	-	0.996" L x 0.925" W (25.30mm x 23.50mm)	0.470" (11.95mm)
B82559A1042A025 FIXED IND 440NH 0.2 MOHM SMD EPCOS - TDK Electronics	241	-	RFQ	Datasheet	ERU25 - Flat Wire Inductor	Nonstandard	Bulk	Active	Drum Core, Wirewound	Ferrite	440 nH	±7%	-	71A	Shielded	0.2mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Surface Mount	-	0.996" L x 0.925" W (25.30mm x 23.50mm)	0.352" (8.95mm)
B82559A7103A020 FIXED IND 10UH 3.9 MOHM SMD EPCOS - TDK Electronics	902	-	RFQ	Datasheet	ERU20 - Flat Wire Inductor	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	10 µH	±10%	-	18.3A	Shielded	3.9mOhm Max	-	-	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	0.878" L x 0.866" W (22.30mm x 22.00mm)	0.437" (11.10mm)
B82559B2152A027 FIXED IND 1.5UH 52.5A 0.46 MOHM EPCOS - TDK Electronics	574	-	RFQ	Datasheet	ERU27 - Flat Wire Inductor	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.5 µH	±10%	52.5 A	67A	Shielded	0.46mOhm	-	-	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	1.094" L x 1.016" W (27.80mm x 25.80mm)	0.482" (12.25mm)
B82559A2102A020 FIXED IND 1UH 0.65 MOHM SMD EPCOS - TDK Electronics	185	-	RFQ	Datasheet	ERU20 - Flat Wire Inductor	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1 µH	±10%	-	50A	Shielded	0.65mOhm Max	-	-	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	0.878" L x 0.866" W (22.30mm x 22.00mm)	0.402" (10.20mm)
B82559A3152A024 FIXED IND 1.5UH 47.1A 0.65 MOHM EPCOS - TDK Electronics	282	-	RFQ	Datasheet	ERU24 - Flat Wire Inductor	Nonstandard, 3 Lead	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.5 µH	±10%	47.1 A	79.3A	Shielded	0.65mOhm	-	-	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	0.972" L x 0.898" W (24.70mm x 22.80mm)	0.504" (12.80mm)
B82559A6472A024 FIXED IND 4.7UH 37.3A 1.25 MOHM EPCOS - TDK Electronics	1,890	-	RFQ	Datasheet	ERU24 - Flat Wire Inductor	Nonstandard, 3 Lead	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	4.7 µH	±10%	37.3 A	46.4A	Shielded	1.25mOhm	-	-	AEC-Q200	-40°C ~ 150°C	100 kHz	-	Surface Mount	-	0.972" L x 0.898" W (24.70mm x 22.80mm)	0.734" (18.65mm)

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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.