Inductors, Chokes & Coils – Mouser United Kingdom

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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 (GBP) 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 0.22uH 20% 1.8mOhm 87.8A SPM12565CT-R22M TDK 1: £1.56 274In Stock	Mfr. Part No. SPM12565CT-R22M Mouser Part No 810-SPM12565CT-R22M	TDK	Power Inductors - SMD 0.22uH 20% 1.8mOhm 87.8A Learn More about TDK spm inductors	Datasheet	274In Stock	Cut Tape £1.56 £1.28 £1.12 £1.06 Reel £0.882 View £0.978 £0.863 MouseReel Available	Min.: 1 Mult.: 1 : 500	220 nH	20 %	29.1 A	+ 125 C
Power Inductors - SMD 10uH 20% 17mOhm AEC-Q200 SPM12565VT-100M-D TDK 1: £3.08 527In Stock 1,000Expected 27/10/2026	Mfr. Part No. SPM12565VT-100M-D Mouser Part No 810-SPM12565VT-100MD	TDK	Power Inductors - SMD 10uH 20% 17mOhm AEC-Q200 Learn More about TDK spm vt d automotive inductors	Datasheet	527In Stock 1,000Expected 27/10/2026	Cut Tape £3.08 £2.54 £2.35 £2.20 Reel £1.76 View £2.04 £1.95 £1.72 MouseReel Available	Min.: 1 Mult.: 1 : 500	10 uH	20 %	9 A	+ 155 C	AEC-Q200
Power Inductors - SMD 1.5uH 20% 2.8mOhm AEC-Q200 SPM12565VT-1R5M-D TDK 1: £2.91 324In Stock	Mfr. Part No. SPM12565VT-1R5M-D Mouser Part No 810-SPM12565VT-1R5MD	TDK	Power Inductors - SMD 1.5uH 20% 2.8mOhm AEC-Q200 Learn More about TDK spm vt d automotive inductors	Datasheet	324In Stock	Cut Tape £2.91 £2.39 £2.22 £2.09 View Reel £1.72 £1.96 £1.84 £1.72 MouseReel Available	Min.: 1 Mult.: 1 : 500	1.5 uH	20 %	22.3 A	+ 155 C	AEC-Q200
Power Inductors - SMD 2.2uH 20% 3.4mOhm AEC-Q200 SPM12565VT-2R2M-D TDK 1: £2.91 245In Stock	Mfr. Part No. SPM12565VT-2R2M-D Mouser Part No 810-SPM12565VT-2R2MD	TDK	Power Inductors - SMD 2.2uH 20% 3.4mOhm AEC-Q200 Learn More about TDK spm vt d automotive inductors	Datasheet	245In Stock	Cut Tape £2.91 £2.39 £2.22 £2.09 Reel £1.76 View £1.96 £1.84 £1.72 MouseReel Available	Min.: 1 Mult.: 1 : 500	2.2 uH	20 %	20.2 A	+ 155 C	AEC-Q200
Power Inductors - SMD 3.3uH 20% 4.9mOhm AEC-Q200 SPM12565VT-3R3M-D TDK 1: £2.88 351In Stock	Mfr. Part No. SPM12565VT-3R3M-D Mouser Part No 810-SPM12565VT-3R3MD	TDK	Power Inductors - SMD 3.3uH 20% 4.9mOhm AEC-Q200 Learn More about TDK spm vt d automotive inductors	Datasheet	351In Stock	Cut Tape £2.88 £2.37 £2.27 £1.96 £1.95 Reel £1.72 MouseReel Available	Min.: 1 Mult.: 1 : 500	3.3 uH	20 %	16.8 A	+ 155 C	AEC-Q200
Power Inductors - SMD 2.2uH 20% 166mOhms Power Inductor SPM3010T-2R2M-LR TDK 1: £0.766 752In Stock	Mfr. Part No. SPM3010T-2R2M-LR Mouser Part No 810-SPM3010T-2R2M-LR	TDK	Power Inductors - SMD 2.2uH 20% 166mOhms Power Inductor Learn More about TDK spm lr inductors	Datasheet	752In Stock	Cut Tape £0.766 £0.628 £0.517 £0.507 View Reel £0.393 £0.491 £0.425 £0.393 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2.2 uH	20 %	2 A	+ 125 C
Power Inductors - SMD 3.3uH 20% 218.5mOhms Power Inductor SPM3010T-3R3M-LR TDK 1: £0.766 503In Stock	Mfr. Part No. SPM3010T-3R3M-LR Mouser Part No 810-SPM3010T-3R3M-LR	TDK	Power Inductors - SMD 3.3uH 20% 218.5mOhms Power Inductor Learn More about TDK spm lr inductors	Datasheet	503In Stock	Cut Tape £0.766 £0.628 £0.517 £0.507 View Reel £0.393 £0.491 £0.425 £0.393 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	3.3 uH	20 %	1.9 A	+ 125 C
Power Inductors - SMD 4.7uH 20% 374.6mOhms Power Inductor SPM3010T-4R7M-LR TDK 1: £0.899 648In Stock 2,000Expected 10/11/2026	Mfr. Part No. SPM3010T-4R7M-LR Mouser Part No 810-SPM3010T-4R7M-LR	TDK	Power Inductors - SMD 4.7uH 20% 374.6mOhms Power Inductor Learn More about TDK spm lr inductors	Datasheet	648In Stock 2,000Expected 10/11/2026	Cut Tape £0.899 £0.759 £0.694 £0.542 View Reel £0.393 £0.526 £0.425 £0.393 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4.7 uH	20 %	1.4 A	+ 125 C
Power Inductors - SMD 2.2uH 102.3mOhm 3.7A SPM3012T-2R2M-LR TDK 1: £0.796 10In Stock 6,000On Order	Mfr. Part No. SPM3012T-2R2M-LR Mouser Part No 810-SPM3012T-2R2M-LR	TDK	Power Inductors - SMD 2.2uH 102.3mOhm 3.7A Learn More about TDK spm lr inductors	Datasheet	10In Stock 6,000On Order On Order Ship Dates Mfr. No: SPM3012T-2R2M-LR Stock: 10 Can Dispatch Immediately On Order: 2,000 Expected 10/11/2026 4,000 Expected 23/11/2026 Factory Lead Time: 15 Weeks	Cut Tape £0.796 £0.657 £0.54 £0.533 View Reel £0.413 £0.517 £0.445 £0.413 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2.2 uH	20 %	2.6 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.8A, 3.3 H, 195.2mO SPM3012T-3R3M-LR TDK 1: £0.796 2,059In Stock	Mfr. Part No. SPM3012T-3R3M-LR Mouser Part No 810-SPM3012T3R3MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.8A, 3.3 H, 195.2mO Learn More about TDK spm lr inductors	Datasheet	2,059In Stock	Cut Tape £0.796 £0.657 £0.54 £0.533 View Reel £0.413 £0.517 £0.445 £0.413 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	3.3 uH	20 %	1.8 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.7A, 4.7 H, 266.3mO SPM3012T-4R7M-LR TDK 1: £0.796 1,031In Stock	Mfr. Part No. SPM3012T-4R7M-LR Mouser Part No 810-SPM3012T4R7MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.7A, 4.7 H, 266.3mO Learn More about TDK spm lr inductors	Datasheet	1,031In Stock	Cut Tape £0.796 £0.657 £0.54 £0.533 View Reel £0.413 £0.496 £0.453 £0.413 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4.7 uH	20 %	1.7 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.3A, 1.5 H, 62.4mO SPM3015T-1R5M-LR TDK 1: £0.766 1,111In Stock 2,000Expected 23/11/2026	Mfr. Part No. SPM3015T-1R5M-LR Mouser Part No 810-SPM3015T1R5MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.3A, 1.5 H, 62.4mO Learn More about TDK spm lr inductors	Datasheet	1,111In Stock 2,000Expected 23/11/2026	Cut Tape £0.766 £0.628 £0.517 £0.507 View Reel £0.393 £0.471 £0.433 £0.393 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1.5 uH	20 %	3.3 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.3A, 3.3 H, 141.7mO SPM3015T-3R3M-LR TDK 1: £0.766 984In Stock	Mfr. Part No. SPM3015T-3R3M-LR Mouser Part No 810-SPM3015T3R3MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.3A, 3.3 H, 141.7mO Learn More about TDK spm lr inductors	Datasheet	984In Stock	Cut Tape £0.766 £0.628 £0.517 £0.507 View Reel £0.393 £0.491 £0.425 £0.393 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	3.3 uH	20 %	2.3 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.9A, 4.7 H, 209.3mO SPM3015T-4R7M-LR TDK 1: £0.766 237In Stock 2,000Expected 21/12/2026	Mfr. Part No. SPM3015T-4R7M-LR Mouser Part No 810-SPM3015T4R7MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.9A, 4.7 H, 209.3mO Learn More about TDK spm lr inductors	Datasheet	237In Stock 2,000Expected 21/12/2026	Cut Tape £0.766 £0.628 £0.517 £0.507 View Reel £0.393 £0.491 £0.425 £0.393 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4.7 uH	20 %	1.9 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.8A, 1 H, 36.9mO SPM3020T-1R0M-LR TDK 1: £0.78 643In Stock 4,000Expected 24/11/2026	Mfr. Part No. SPM3020T-1R0M-LR Mouser Part No 810-SPM3020T1R0MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.8A, 1 H, 36.9mO Learn More about TDK spm lr inductors	Datasheet	643In Stock 4,000Expected 24/11/2026	Cut Tape £0.78 £0.644 £0.53 £0.521 View Reel £0.404 £0.505 £0.437 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1 uH	20 %	3.8 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.4A, 1.5 H, 55mO SPM3020T-1R5M-LR TDK 1: £0.766 1,618In Stock	Mfr. Part No. SPM3020T-1R5M-LR Mouser Part No 810-SPM3020T1R5MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 3.4A, 1.5 H, 55mO Learn More about TDK spm lr inductors	Datasheet	1,618In Stock	Cut Tape £0.766 £0.63 £0.519 £0.506 £0.433 Reel £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1.5 uH	20 %	3.4 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2 H, 84.2mO SPM3020T-2R2M-LR TDK 1: £0.78 837In Stock 6,000On Order	Mfr. Part No. SPM3020T-2R2M-LR Mouser Part No 810-SPM3020T2R2MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2 H, 84.2mO Learn More about TDK spm lr inductors	Datasheet	837In Stock 6,000On Order On Order Ship Dates Mfr. No: SPM3020T-2R2M-LR Stock: 837 Can Dispatch Immediately On Order: 4,000 Expected 24/11/2026 2,000 Expected 21/12/2026 Factory Lead Time: 15 Weeks	Cut Tape £0.78 £0.644 £0.53 £0.521 View Reel £0.404 £0.505 £0.437 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2.2 uH	20 %	2.8 A	+ 125 C
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 4.8A, 0.47 H, 22.7mO SPM3020T-R47M-LR TDK 1: £0.78 2,000In Stock 2,000Expected 26/10/2026	Mfr. Part No. SPM3020T-R47M-LR Mouser Part No 810-SPM3020TR47MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 4.8A, 0.47 H, 22.7mO Learn More about TDK spm lr inductors	Datasheet	2,000In Stock 2,000Expected 26/10/2026	Cut Tape £0.78 £0.644 £0.53 £0.521 View Reel £0.404 £0.505 £0.437 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	470 nH	20 %	4.8 A	+ 125 C
Power Inductors - SMD 1uH 20% 55mOhms Power Inductor SPM4010T-1R0M-LR TDK 1: £0.934 458In Stock	Mfr. Part No. SPM4010T-1R0M-LR Mouser Part No 810-SPM4010T-1R0M-LR	TDK	Power Inductors - SMD 1uH 20% 55mOhms Power Inductor Learn More about TDK spm lr inductors	Datasheet	458In Stock	Cut Tape £0.934 £0.773 £0.713 £0.557 Reel £0.426 View £0.54 £0.528 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1 uH	20 %	3.8 A	+ 125 C
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1 H, 36.3mO SPM4012T-1R0M-LR TDK 1: £0.78 212In Stock 1,000Expected 27/10/2026	Mfr. Part No. SPM4012T-1R0M-LR Mouser Part No 810-SPM4012T1R0MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1 H, 36.3mO Learn More about TDK spm lr inductors	Datasheet	212In Stock 1,000Expected 27/10/2026	Cut Tape £0.78 £0.643 £0.529 £0.52 Reel £0.426 View £0.505 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1 uH	20 %	4.5 A	+ 125 C
Power Inductors - SMD 1.5 UH 20% SPM4012T-1R5M-LR TDK 1: £0.78 649In Stock 2,000Expected 10/11/2026	Mfr. Part No. SPM4012T-1R5M-LR Mouser Part No 810-SPM4012T1R5MLR	TDK	Power Inductors - SMD 1.5 UH 20% Learn More about TDK spm lr inductors	Datasheet	649In Stock 2,000Expected 10/11/2026	Cut Tape £0.78 £0.643 £0.529 £0.52 Reel £0.426 View £0.505 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1.5 uH	20 %	3.7 A	+ 125 C
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 3.1A, 2.2 H, 85.5mO SPM4012T-2R2M-LR TDK 1: £0.78 1,996In Stock	Mfr. Part No. SPM4012T-2R2M-LR Mouser Part No 810-SPM4012T2R2MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 3.1A, 2.2 H, 85.5mO Learn More about TDK spm lr inductors	Datasheet	1,996In Stock	Cut Tape £0.78 £0.643 £0.529 £0.52 Reel £0.426 View £0.505 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	2.2 uH	20 %	3.3 A	+ 125 C
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.6A, 3.3H, 126.5mO SPM4012T-3R3M-LR TDK 1: £0.766 1,218In Stock	Mfr. Part No. SPM4012T-3R3M-LR Mouser Part No 810-SPM4012T3R3MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2.6A, 3.3H, 126.5mO Learn More about TDK spm lr inductors	Datasheet	1,218In Stock	Cut Tape £0.766 £0.63 £0.518 £0.513 Reel £0.426 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	3.3 uH	20 %	2.6 A	+ 125 C
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.7A, 4.7 H, 196.7mO SPM4012T-4R7M-LR TDK 1: £0.78 440In Stock	Mfr. Part No. SPM4012T-4R7M-LR Mouser Part No 810-SPM4012T4R7MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.7A, 4.7 H, 196.7mO Learn More about TDK spm lr inductors	Datasheet	440In Stock	Cut Tape £0.78 £0.643 £0.529 £0.513 Reel £0.426 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	4.7 uH	20 %	2.1 A	+ 125 C
Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 6.7A, 0.47 H, 17.6mO SPM4012T-R47M-LR TDK 1: £0.78 979In Stock	Mfr. Part No. SPM4012T-R47M-LR Mouser Part No 810-SPM4012TR47MLR	TDK	Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 6.7A, 0.47 H, 17.6mO Learn More about TDK spm lr inductors	Datasheet	979In Stock	Cut Tape £0.78 £0.643 £0.529 £0.52 Reel £0.426 View £0.505 £0.404 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	470 nH	20 %	6 A	+ 125 C