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)
SPM4010T-6R8M-LR FIXED IND 6.8UH 1.5A 392.2 MOHM TDK Corporation	2,857	-	RFQ	Datasheet	SPM-LR	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	6.8 µH	±20%	1.5 A	1.8A	Shielded	392.2mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.039" (1.00mm)
SPM5012T-6R8M-LR FIXED IND 6.8UH 1.6A 253MOHM SMD TDK Corporation	3,145	-	RFQ	Datasheet	SPM-LR	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	6.8 µH	±20%	1.6 A	2.9A	Shielded	253mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.201" W (5.40mm x 5.10mm)	0.047" (1.20mm)
SPM4030T-R60M FIXED IND 600NH 11A 7.81MOHM SMD TDK Corporation	4,551	-	RFQ	Datasheet	SPM	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	600 nH	±20%	11 A	5.6A	Shielded	7.81mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.165" L x 0.157" W (4.20mm x 4.00mm)	0.118" (3.00mm)
LTF4022T-470M-D FIXED IND 47UH 590MA 760MOHM SMD TDK Corporation	4,534	-	RFQ	Datasheet	LTF4022-D	2-SMD	Tape & Reel (TR)	Last Time Buy	Drum Core, Wirewound	Ferrite	47 µH	±20%	590 mA	460mA	Shielded	760mOhm Max	-	-	AEC-Q200	-40°C ~ 150°C	1 MHz	-	Surface Mount	-	0.217" L x 0.157" W (5.50mm x 4.00mm)	0.087" (2.20mm)
SPM6550T-1R5M-HZ FIXED IND 1.5UH 17.1A 6.49 MOHM TDK Corporation	1,472	-	RFQ	Datasheet	SPM-HZ	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	1.5 µH	±20%	17.1 A	7.7A	Shielded	6.49mOhm Max	-	-	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.280" L x 0.256" W (7.10mm x 6.50mm)	0.197" (5.00mm)
SPM10040T-220M-HZ FIXED IND 22UH 5.2A 78.94MOHM SM TDK Corporation	3,315	-	RFQ	Datasheet	SPM-HZ	Nonstandard	Tape & Reel (TR)	Not For New Designs	Drum Core, Wirewound	Metal	22 µH	±20%	5.2 A	3.4A	Shielded	78.94mOhm Max	-	-	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.421" L x 0.394" W (10.70mm x 10.00mm)	0.157" (4.00mm)
PFC2723ER-421K03B-00 CHOKE COMMON MODE TDK Corporation	3,955	-	RFQ	Datasheet	PFC	Radial, Horizontal, 5 Leads	Bulk	Not For New Designs	Drum Core, Wirewound	Ferrite	420 µH	±10%	3.4 A	-	Unshielded	-	-	-	-	-30°C ~ 120°C	50 kHz	Choke Coils for PFC (Pin Terminal Type)	Through Hole	-	1.142" L x 0.984" W (29.00mm x 25.00mm)	1.024" (26.00mm)
PFC3519QM-231K07B-00 CHOKE COMMON MODE TDK Corporation	3,199	-	RFQ	Datasheet	PFC	Radial, Horizontal, 8 Leads	Bulk	Not For New Designs	Drum Core, Wirewound	Ferrite	230 µH	±10%	7.4 A	-	Unshielded	-	-	-	-	-30°C ~ 120°C	50 kHz	Choke Coils for PFC (Pin Terminal Type)	Through Hole	-	1.457" L x 1.181" W (37.00mm x 30.00mm)	0.827" (21.00mm)
PFC3819QM-181K09B-00 CHOKE COMMON MODE TDK Corporation	4,870	-	RFQ	Datasheet	PFC	Radial, Horizontal, 8 Leads	Bulk	Not For New Designs	Drum Core, Wirewound	Ferrite	180 µH	±10%	8.8 A	-	Unshielded	-	-	-	-	-30°C ~ 120°C	50 kHz	Choke Coils for PFC (Pin Terminal Type)	Through Hole	-	1.575" L x 1.319" W (40.00mm x 33.50mm)	0.827" (21.00mm)
MLG1005S9N1HT000 FIXED IND 9.1NH 500MA 300MOHM SM TDK Corporation	3,062	-	RFQ	Datasheet	MLG	0402 (1005 Metric)	Tape & Reel (TR)	Active	Multilayer	Ceramic, Non-Magnetic	9.1 nH	±3%	500 mA	-	Unshielded	300mOhm Max	8 @ 100MHz	3GHz	-	-55°C ~ 125°C	100 MHz	-	Surface Mount	0402 (1005 Metric)	0.039" L x 0.020" W (1.00mm x 0.50mm)	0.022" (0.55mm)

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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.