Inductors, Chokes & Coils – Mouser Finland

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Power Inductors

TDK Power Inductors include commercial- and automotive-grade models for power applications. These inductors are offered in a broad range of options such as low-profile, compact, magnetically-shielded, lead-free, and more. Among these designs are models with characteristics such as low hum noise, high Q, narrow inductance tolerance, loss reduction, low DCR, and large-current capability. TDK Power Inductors are available in wirewound, multilayer, and thin-film technologies and are designed to suit various needs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Inductance	Tolerance	Maximum DC Current	Maximum Operating Temperature	Qualification
Power Inductors - SMD 2.2uH 20% 66mohm 4.6A AEC-Q200 SPM4020T-2R2M-DZ TDK 1: 0,851 € 759In Stock	Mfr. Part No. SPM4020T-2R2M-DZ Mouser Part No 810-SPM4020T-2R2M-DZ	TDK	Power Inductors - SMD 2.2uH 20% 66mohm 4.6A AEC-Q200 Learn More about TDK spm4020 dz fixed inductors	Datasheet	759In Stock	Cut Tape 0,851 € 0,698 € 0,609 € 0,574 € Reel 0,517 € View 0,548 € 0,443 € 0,412 € 0,40 €	Min.: 1 Mult.: 1 : 500	2.2 uH	20 %	3.9 A	+ 125 C	AEC-Q200
Power Inductors - SMD 0.10uH 30% 4.95ohm 24.6A AEC-Q200 SPM4020T-R10N-DZ TDK 1: 0,851 € 681In Stock	Mfr. Part No. SPM4020T-R10N-DZ Mouser Part No 810-SPM4020T-R10N-DZ	TDK	Power Inductors - SMD 0.10uH 30% 4.95ohm 24.6A AEC-Q200 Learn More about TDK spm4020 dz fixed inductors	Datasheet	681In Stock	Cut Tape 0,851 € 0,698 € 0,609 € 0,574 € Reel 0,486 € View 0,531 € 0,443 € 0,412 € 0,40 € MouseReel Available	Min.: 1 Mult.: 1 : 500	100 nH	30 %		+ 155 C	AEC-Q200
Power Inductors - SMD 0.22uH 30% 8.36ohm 18.5A AEC-Q200 SPM4020T-R22N-DZ TDK 1: 0,851 € 1 000In Stock	Mfr. Part No. SPM4020T-R22N-DZ Mouser Part No 810-SPM4020T-R22N-DZ	TDK	Power Inductors - SMD 0.22uH 30% 8.36ohm 18.5A AEC-Q200 Learn More about TDK spm4020 dz fixed inductors	Datasheet	1 000In Stock	Cut Tape 0,851 € 0,698 € 0,609 € 0,574 € Reel 0,515 € View 0,531 € 0,468 € 0,437 € 0,424 € MouseReel Available	Min.: 1 Mult.: 1 : 500	220 nH	30 %		+ 155 C	AEC-Q200
Power Inductors - SMD 0.68uH 16mOhm 20% SPM4020T-R68M-LR TDK 1: 0,92 € 60In Stock	Mfr. Part No. SPM4020T-R68M-LR Mouser Part No 810-SPM4020T-R68M-LR	TDK	Power Inductors - SMD 0.68uH 16mOhm 20% Learn More about TDK spm lr inductors	Datasheet	60In Stock	Cut Tape 0,92 € 0,759 € 0,624 € 0,607 € Reel 0,533 € View 0,486 € 0,452 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 500					AEC-Q200
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.8A, 10H, 284.1m SPM4020T-100M-LR TDK 1: 0,98 € 1 055In Stock	Mfr. Part No. SPM4020T-100M-LR Mouser Part No 810-SPM4020T100MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.8A, 10H, 284.1m Learn More about TDK spm lr inductors	Datasheet	1 055In Stock	Cut Tape 0,98 € 0,804 € 0,659 € 0,607 € Reel 0,565 € View 0,528 € 0,479 € 0,465 € MouseReel Available	Min.: 1 Mult.: 1 : 500	10 uH	20 %	1.8 A	+ 125 C	AEC-Q200
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 5.6A, 1H, 28.1m SPM4020T-1R0M-LR TDK 1: 0,92 € 927In Stock	Mfr. Part No. SPM4020T-1R0M-LR Mouser Part No 810-SPM4020T1R0MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 5.6A, 1H, 28.1m Learn More about TDK spm lr inductors	Datasheet	927In Stock	Cut Tape 0,92 € 0,759 € 0,659 € 0,636 € Reel 0,573 € View 0,486 € 0,452 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 500	1 uH	20 %	5.6 A	+ 125 C	AEC-Q200
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1.5H, 40m SPM4020T-1R5M-LR TDK 1: 0,92 € 734In Stock	Mfr. Part No. SPM4020T-1R5M-LR Mouser Part No 810-SPM4020T1R5MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1.5H, 40m Learn More about TDK spm lr inductors	Datasheet	734In Stock	Cut Tape 0,92 € 0,759 € 0,624 € 0,607 € Reel 0,573 € View 0,486 € 0,452 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 500	1.5 uH	20 %	4.7 A	+ 125 C	AEC-Q200
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.4A, 2.2H, 61.6m SPM4020T-2R2M-LR TDK 1: 0,92 € 856In Stock	Mfr. Part No. SPM4020T-2R2M-LR Mouser Part No 810-SPM4020T2R2MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.4A, 2.2H, 61.6m Learn More about TDK spm lr inductors	Datasheet	856In Stock	Cut Tape 0,92 € 0,759 € 0,624 € 0,615 € Reel 0,573 € View 0,486 € 0,452 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 500	2.2 uH	20 %	4.4 A	+ 125 C	AEC-Q200
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 3.5A, 3.3H, 74.3m SPM4020T-3R3M-LR TDK 1: 0,98 € 878In Stock	Mfr. Part No. SPM4020T-3R3M-LR Mouser Part No 810-SPM4020T3R3MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 3.5A, 3.3H, 74.3m Learn More about TDK spm lr inductors	Datasheet	878In Stock	Cut Tape 0,98 € 0,804 € 0,674 € Reel 0,573 € 0,486 € View 0,452 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 500	3.3 uH	20 %	3.5 A	+ 125 C	AEC-Q200
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.5A, 4.7H, 147.2m SPM4020T-4R7M-LR TDK 1: 0,92 € 491In Stock 500Expected 03/11/2026	Mfr. Part No. SPM4020T-4R7M-LR Mouser Part No 810-SPM4020T4R7MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.5A, 4.7H, 147.2m Learn More about TDK spm lr inductors	Datasheet	491In Stock 500Expected 03/11/2026	Cut Tape 0,92 € 0,759 € 0,659 € 0,636 € Reel 0,533 € View 0,486 € 0,452 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 500	4.7 uH	20 %	2.5 A	+ 125 C	AEC-Q200
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 8.7A, 0.47H, 11.8m SPM4020T-R47M-LR TDK 1: 0,92 € 460In Stock	Mfr. Part No. SPM4020T-R47M-LR Mouser Part No 810-SPM4020TR47MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 8.7A, 0.47H, 11.8m Learn More about TDK spm lr inductors	Datasheet	460In Stock	Cut Tape 0,92 € 0,759 € 0,624 € 0,607 € Reel 0,533 € View 0,486 € 0,452 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 500	470 nH	20 %	8.7 A	+ 125 C	AEC-Q200
Power Inductors - SMD 1.0uH 14.1mOhms 20% 4.2x4x3mm SPM4030T-1R0M TDK 1: 1,02 € 1 499In Stock	Mfr. Part No. SPM4030T-1R0M Mouser Part No 810-SPM4030T-1R0M	TDK	Power Inductors - SMD 1.0uH 14.1mOhms 20% 4.2x4x3mm Learn More about TDK spm inductors	Datasheet	1 499In Stock	Cut Tape 1,02 € 0,84 € 0,691 € 0,637 € Reel 0,591 € View 0,538 € 0,501 € 0,486 € MouseReel Available	Min.: 1 Mult.: 1 : 500	1 uH	20 %	8 A	+ 125 C	AEC-Q200
Power Inductors - SMD 1uH 20% 16.17ohm AEC-Q200 SPM4030T-1R0M-HZ TDK 1: 1,16 € 323In Stock 500Expected 23/11/2026	Mfr. Part No. SPM4030T-1R0M-HZ Mouser Part No 810-SPM4030T-1R0M-HZ	TDK	Power Inductors - SMD 1uH 20% 16.17ohm AEC-Q200 Learn More about TDK spm hz power inductors	Datasheet	323In Stock 500Expected 23/11/2026	Cut Tape 1,16 € 0,963 € 0,834 € 0,787 € Reel 0,666 € View 0,728 € 0,606 € 0,565 € 0,555 € MouseReel Available	Min.: 1 Mult.: 1 : 500	1 uH	20 %	8 A	+ 125 C	AEC-Q200
Power Inductors - SMD 2.2uH 36.5mOhms 20% 4.2x4x3mm SPM4030T-2R2M TDK 1: 0,963 € 419In Stock	Mfr. Part No. SPM4030T-2R2M Mouser Part No 810-SPM4030T-2R2M	TDK	Power Inductors - SMD 2.2uH 36.5mOhms 20% 4.2x4x3mm Learn More about TDK spm inductors	Datasheet	419In Stock	Cut Tape 0,963 € 0,792 € 0,652 € 0,644 € Reel 0,557 € View 0,507 € 0,472 € 0,458 € MouseReel Available	Min.: 1 Mult.: 1 : 500	2.2 uH	20 %	4.8 A	+ 125 C	AEC-Q200
Power Inductors - SMD 2.2uH 20% 39.60ohm AEC-Q200 SPM4030T-2R2M-HZ TDK 1: 1,16 € 239In Stock	Mfr. Part No. SPM4030T-2R2M-HZ Mouser Part No 810-SPM4030T-2R2M-HZ	TDK	Power Inductors - SMD 2.2uH 20% 39.60ohm AEC-Q200 Learn More about TDK spm hz power inductors	Datasheet	239In Stock	Cut Tape 1,16 € 0,963 € 0,834 € 0,787 € Reel 0,666 € View 0,728 € 0,606 € 0,565 € 0,555 € MouseReel Available	Min.: 1 Mult.: 1 : 500	2.2 uH	20 %	4.8 A	+ 125 C	AEC-Q200
Power Inductors - SMD 3.3uH 58.6mOhms 20% 4.2x4x3mm SPM4030T-3R3M TDK 1: 1,02 € 9In Stock	Mfr. Part No. SPM4030T-3R3M Mouser Part No 810-SPM4030T-3R3M	TDK	Power Inductors - SMD 3.3uH 58.6mOhms 20% 4.2x4x3mm Learn More about TDK spm inductors	Datasheet	9In Stock	Cut Tape 1,02 € 0,84 € 0,691 € 0,637 € Reel 0,557 € View 0,507 € 0,472 € 0,458 € MouseReel Available	Min.: 1 Mult.: 1 : 500	3.3 uH	20 %	3.8 A	+ 125 C	AEC-Q200
Power Inductors - SMD 3.3uH 20% 58.63ohm AEC-Q200 SPM4030T-3R3M-HZ TDK 1: 1,16 € 1 170In Stock	Mfr. Part No. SPM4030T-3R3M-HZ Mouser Part No 810-SPM4030T-3R3M-HZ	TDK	Power Inductors - SMD 3.3uH 20% 58.63ohm AEC-Q200 Learn More about TDK spm hz power inductors	Datasheet	1 170In Stock	Cut Tape 1,16 € 0,963 € 0,834 € 0,787 € Reel 0,727 € View 0,728 € 0,668 € 0,565 € 0,555 € MouseReel Available	Min.: 1 Mult.: 1 : 500	3.3 uH	20 %	3.8 A	+ 125 C	AEC-Q200
Power Inductors - SMD 0.40uH 4.7mOhms 20% 4.2x4x3mm SPM4030T-R40M TDK 1: 1,14 € 714In Stock	Mfr. Part No. SPM4030T-R40M Mouser Part No 810-SPM4030T-R40M	TDK	Power Inductors - SMD 0.40uH 4.7mOhms 20% 4.2x4x3mm Learn More about TDK spm inductors	Datasheet	714In Stock	Cut Tape 1,14 € 0,955 € 0,886 € 0,691 € Reel 0,601 € View 0,665 € 0,507 € 0,472 € 0,458 € MouseReel Available	Min.: 1 Mult.: 1 : 500	400 nH	20 %	13.5 A	+ 125 C	AEC-Q200
Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.3A, 10H, 390.5mO SPM5012T-100M-LR TDK 1: 0,929 € 65In Stock	Mfr. Part No. SPM5012T-100M-LR Mouser Part No 810-SPM5012T100MLR	TDK	Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.3A, 10H, 390.5mO Learn More about TDK spm lr inductors	Datasheet	65In Stock	Cut Tape 0,929 € 0,762 € 0,627 € 0,61 € Reel 0,505 € View 0,576 € 0,46 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	10 uH	20 %	1.3 A	+ 125 C
Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.4A, 1H, 35.2m SPM5012T-1R0M-LR TDK 1: 0,929 € 758In Stock	Mfr. Part No. SPM5012T-1R0M-LR Mouser Part No 810-SPM5012T1R0MLR	TDK	Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 4.4A, 1H, 35.2m Learn More about TDK spm lr inductors	Datasheet	758In Stock	Cut Tape 0,929 € 0,762 € 0,627 € 0,61 € Reel 0,505 € View 0,576 € 0,46 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	1 uH	20 %	4.4 A	+ 125 C
Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.6A, 6.8H, 253m SPM5012T-6R8M-LR TDK 1: 1,10 € 1 000In Stock	Mfr. Part No. SPM5012T-6R8M-LR Mouser Part No 810-SPM5012T6R8MLR	TDK	Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 1.6A, 6.8H, 253m Learn More about TDK spm lr inductors	Datasheet	1 000In Stock	Cut Tape 1,10 € 0,92 € 0,777 € 0,639 € Reel 0,531 € View 0,46 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	6.8 uH	20 %	1.6 A	+ 125 C
Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.4A, 0.47H, 23.1mO SPM5012T-R47M-LR TDK 1: 0,929 € 923In Stock	Mfr. Part No. SPM5012T-R47M-LR Mouser Part No 810-SPM5012TR47MLR	TDK	Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.4A, 0.47H, 23.1mO Learn More about TDK spm lr inductors	Datasheet	923In Stock	Cut Tape 0,929 € 0,762 € 0,627 € 0,61 € Reel 0,505 € View 0,576 € 0,46 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	470 nH	20 %	5.4 A	+ 125 C
Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10H, 193.8m SPM5015T-100M-LR TDK 1: 0,929 € 318In Stock 1 000Expected 23/11/2026	Mfr. Part No. SPM5015T-100M-LR Mouser Part No 810-SPM5015T100MLR	TDK	Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10H, 193.8m Learn More about TDK spm lr inductors	Datasheet	318In Stock 1 000Expected 23/11/2026	Cut Tape 0,929 € 0,765 € 0,63 € 0,613 € Reel 0,507 € View 0,579 € 0,462 € 0,442 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	10 uH	20 %	2.3 A	+ 125 C
Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.2A, 1.5H, 36.9m SPM5015T-1R5M-LR TDK 1: 0,929 € 661In Stock	Mfr. Part No. SPM5015T-1R5M-LR Mouser Part No 810-SPM5015T1R5MLR	TDK	Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 5.2A, 1.5H, 36.9m Learn More about TDK spm lr inductors	Datasheet	661In Stock	Cut Tape 0,929 € 0,765 € 0,63 € 0,613 € Reel 0,507 € View 0,579 € 0,462 € 0,442 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	1.5 uH	20 %	5.2 A	+ 125 C
Power Inductors - SMD 3.3 UH SPM5015T-3R3M-LR TDK 1: 0,929 € 968In Stock	Mfr. Part No. SPM5015T-3R3M-LR Mouser Part No 810-SPM5015T3R3MLR	TDK	Power Inductors - SMD 3.3 UH Learn More about TDK spm lr inductors	Datasheet	968In Stock	Cut Tape 0,929 € 0,765 € 0,63 € 0,613 € Reel 0,507 € View 0,579 € 0,462 € 0,442 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	3.3 uH	20 %	3.5 A	+ 125 C