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)
SPM4012T-2R2M-CA02 FIXED IND 2.2UH 3.1A 0.0855OHM TDK Corporation	3,952	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	2.2 µH	±20%	3.1 A	4.8A	Shielded	85.5mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.047" (1.20mm)
SPM4012T-3R3M-CA02 FIXED IND 3.3UH 2.6A 0.1265OHM TDK Corporation	4,387	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	3.3 µH	±20%	2.6 A	3.5A	Shielded	126.5mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.047" (1.20mm)
SPM4012T-4R7M-CA02 FIXED IND 4.7UH 1.7A 0.1967OHM TDK Corporation	1,078	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	4.7 µH	±20%	1.7 A	3.3A	Shielded	196.7mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.047" (1.20mm)
SPM4012T-R47M-CA02 FIXED IND 470NH 6.7A 0.0176OHM TDK Corporation	3,229	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	470 nH	±20%	6.7 A	8.5A	Shielded	17.6mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.047" (1.20mm)
SPM4015T-100M-CA02 FIXED IND 10UH 1.5A 0.345OHM SMD TDK Corporation	3,792	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	10 µH	±20%	1.5 A	1.9A	Shielded	345mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.059" (1.50mm)
SPM4015T-1R0M-CA02 FIXED IND 1UH 4.7A 0.0336OHM SMD TDK Corporation	2,673	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	1 µH	±20%	4.7 A	8.9A	Shielded	33.6mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.059" (1.50mm)
SPM4015T-1R5M-CA02 FIXED IND 1.5UH 3.9A 0.049OHM SM TDK Corporation	4,990	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	1.5 µH	±20%	3.9 A	5.9A	Shielded	49mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.059" (1.50mm)
SPM4015T-2R2M-CA02 FIXED IND 2.2UH 3.5A 0.0627OHM TDK Corporation	3,931	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	2.2 µH	±20%	3.5 A	5.7A	Shielded	62.7mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.059" (1.50mm)
SPM4015T-3R3M-CA02 FIXED IND 3.3UH 2.5A 0.1166OHM TDK Corporation	3,686	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	3.3 µH	±20%	2.5 A	3.9A	Shielded	116.6mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.059" (1.50mm)
SPM4015T-4R7M-CA02 FIXED IND 4.7UH 2A 0.2036OHM SMD TDK Corporation	1,637	-	RFQ	Datasheet	SPM-CA02	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Metal	4.7 µH	±20%	2 A	3.6A	Shielded	203.6mOhm Max	-	-	-	-40°C ~ 105°C	100 kHz	-	Surface Mount	-	0.173" L x 0.161" W (4.40mm x 4.10mm)	0.059" (1.50mm)

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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.