Inductors, Chokes & Coils – Mouser Denmark

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SPM Series Power Inductors

TDK SPM Series Power Inductors include commercial and automotive-grade components for different usages, including low-profile options with heights as low as 1mm. Compared to ferrite wound-type inductors, the SPM inductors from TDK enable users to achieve a larger current, lower RDC, and a more compact design. These inductors feature low inductance variance in high-temperature environments and maintain good DC superimposition characteristics. SPM inductors are constructed from metallic magnetic material and have an integrated molded coil that reduces the humming noise more efficiently than with core adhesive coils. Suitable applications for these inductors include smartphones, tablet terminals, laptop computers, HDDs, car accessories, LED, ADAS, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Inductance	Tolerance	Maximum DC Current	Termination Style	Maximum Operating Temperature	Qualification
Power Inductors - SMD .47 UH 20% SPM4015T-R47M-LR TDK 1: 6,67 kr. 429In Stock 1.000Expected 04/01/2027	Mfr. Part No. SPM4015T-R47M-LR Mouser Part No 810-SPM4015TR47MLR	TDK	Power Inductors - SMD .47 UH 20% Learn More about TDK spm lr inductors	Datasheet	429In Stock 1.000Expected 04/01/2027	Cut Tape 6,67 kr. 5,51 kr. 4,51 kr. 4,33 kr. Reel 3,83 kr. View 4,22 kr. 3,54 kr. 3,37 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	470 nH	20 %	6.8 A		+ 125 C
Inductor Kits & Accessories Wound Metal Automotive SPM Power Inductor Sample Kit AEC-Q200 SPM4020-DZ-KIT TDK 1: 177,70 kr. 4In Stock	Mfr. Part No. SPM4020-DZ-KIT Mouser Part No 810-SPM4020-DZ-KIT	TDK	Inductor Kits & Accessories Wound Metal Automotive SPM Power Inductor Sample Kit AEC-Q200 Learn More about TDK spm inductors	Datasheet	4In Stock	177,70 kr. 162,55 kr. 157,33 kr. 155,99 kr. View 148,60 kr. Quote	Min.: 1 Mult.: 1		20 %, 30 %		SMD/SMT	+ 155 C	AEC-Q200
Power Inductors - SMD 2.2uH 20% 66mohm 4.6A AEC-Q200 SPM4020T-2R2M-DZ TDK 1: 6,35 kr. 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 6,35 kr. 5,21 kr. 4,54 kr. 4,28 kr. Reel 3,86 kr. View 4,09 kr. 3,30 kr. 3,07 kr. 2,98 kr.	Min.: 1 Mult.: 1 : 500	2.2 uH	20 %	3.9 A		+ 125 C	AEC-Q200
Power Inductors - SMD 0.68uH 16mOhm 20% SPM4020T-R68M-LR TDK 1: 6,86 kr. 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 6,86 kr. 5,66 kr. 4,66 kr. 4,53 kr. Reel 3,98 kr. View 3,63 kr. 3,37 kr. 3,27 kr. 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: 7,31 kr. 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 7,31 kr. 6,00 kr. 4,92 kr. 4,53 kr. Reel 4,21 kr. View 3,94 kr. 3,57 kr. 3,47 kr. 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: 6,86 kr. 925In 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	925In Stock	Cut Tape 6,86 kr. 5,66 kr. 4,92 kr. 4,74 kr. Reel 4,27 kr. View 3,63 kr. 3,37 kr. 3,27 kr. 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: 6,86 kr. 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 6,86 kr. 5,66 kr. 4,66 kr. 4,53 kr. Reel 4,27 kr. View 3,63 kr. 3,37 kr. 3,27 kr. 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: 6,86 kr. 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 6,86 kr. 5,66 kr. 4,66 kr. 4,59 kr. Reel 4,27 kr. View 3,63 kr. 3,37 kr. 3,27 kr. 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: 7,31 kr. 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 7,31 kr. 6,00 kr. 5,03 kr. Reel 4,27 kr. 3,63 kr. View 3,37 kr. 3,27 kr. 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: 6,86 kr. 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 6,86 kr. 5,66 kr. 4,92 kr. 4,74 kr. Reel 3,98 kr. View 3,63 kr. 3,37 kr. 3,27 kr. 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: 6,86 kr. 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 6,86 kr. 5,66 kr. 4,66 kr. 4,53 kr. Reel 3,98 kr. View 3,63 kr. 3,37 kr. 3,27 kr. 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: 7,61 kr. 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 7,61 kr. 6,27 kr. 5,15 kr. 4,75 kr. Reel 4,41 kr. View 4,01 kr. 3,74 kr. 3,63 kr. 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: 7,18 kr. 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 7,18 kr. 5,91 kr. 4,86 kr. 4,80 kr. Reel 4,16 kr. View 3,78 kr. 3,52 kr. 3,42 kr. 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: 7,61 kr. 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 7,61 kr. 6,27 kr. 5,15 kr. 4,75 kr. Reel 4,16 kr. View 3,78 kr. 3,52 kr. 3,42 kr. 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: 8,50 kr. 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 8,50 kr. 7,12 kr. 6,61 kr. 5,15 kr. Reel 4,48 kr. View 4,96 kr. 3,78 kr. 3,52 kr. 3,42 kr. 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: 6,93 kr. 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 6,93 kr. 5,68 kr. 4,68 kr. 4,55 kr. Reel 3,77 kr. View 4,30 kr. 3,43 kr. 3,28 kr. 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: 6,93 kr. 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 6,93 kr. 5,68 kr. 4,68 kr. 4,55 kr. Reel 3,77 kr. View 4,30 kr. 3,43 kr. 3,28 kr. 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: 8,21 kr. 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 8,21 kr. 6,86 kr. 5,80 kr. 4,77 kr. Reel 3,96 kr. View 3,43 kr. 3,28 kr. 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: 6,93 kr. 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 6,93 kr. 5,68 kr. 4,68 kr. 4,55 kr. Reel 3,77 kr. View 4,30 kr. 3,43 kr. 3,28 kr. 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: 6,93 kr. 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 6,93 kr. 5,71 kr. 4,70 kr. 4,57 kr. Reel 3,78 kr. View 4,32 kr. 3,45 kr. 3,30 kr. 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: 6,93 kr. 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 6,93 kr. 5,71 kr. 4,70 kr. 4,57 kr. Reel 3,78 kr. View 4,32 kr. 3,45 kr. 3,30 kr. 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: 6,93 kr. 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 6,93 kr. 5,71 kr. 4,70 kr. 4,57 kr. Reel 3,78 kr. View 4,32 kr. 3,45 kr. 3,30 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3.3 uH	20 %	3.5 A		+ 125 C
Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.2A, 4.7H, 103.5m SPM5015T-4R7M-LR TDK 1: 7,25 kr. 23In Stock 1.000Expected 25/11/2026	Mfr. Part No. SPM5015T-4R7M-LR Mouser Part No 810-SPM5015T4R7MLR	TDK	Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 3.2A, 4.7H, 103.5m Learn More about TDK spm lr inductors	Datasheet	23In Stock 1.000Expected 25/11/2026	Cut Tape 7,25 kr. 6,05 kr. 4,96 kr. 4,57 kr. Reel 3,69 kr. View 4,32 kr. 3,45 kr. 3,30 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.7 uH	20 %	3.2 A		+ 125 C
Power Inductors - SMD 0.68uH 20% 14.3mOhm Power Inductors SPM5020T-R68M-LR TDK 1: 8,13 kr. 684In Stock	Mfr. Part No. SPM5020T-R68M-LR Mouser Part No 810-SPM5020T-R68M-LR	TDK	Power Inductors - SMD 0.68uH 20% 14.3mOhm Power Inductors Learn More about TDK spm lr inductors	Datasheet	684In Stock	Cut Tape 8,13 kr. 6,74 kr. 5,53 kr. 5,48 kr. Reel 5,01 kr. View 4,57 kr. 4,24 kr. 4,13 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	680 nH	20 %	8.4 A		+ 125 C
Power Inductors - SMD 0.86uH 20% 17.2mOhm Power Inductors SPM5020T-R86M-LR TDK 1: 8,13 kr. 500In Stock	Mfr. Part No. SPM5020T-R86M-LR Mouser Part No 810-SPM5020T-R86M-LR	TDK	Power Inductors - SMD 0.86uH 20% 17.2mOhm Power Inductors Learn More about TDK spm lr inductors	Datasheet	500In Stock	Cut Tape 8,13 kr. 6,74 kr. 5,53 kr. 5,48 kr. Reel 4,73 kr. View 4,30 kr. 4,01 kr. 3,92 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	860 nH	20 %	6.8 A		+ 125 C