Passive Components – Mouser United Kingdom

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PoE - Power over Ethernet Applications & Solutions

TDK PoE - Power over Ethernet Applications and Solutions feature TDK's expanded line of ALT series SMD pulse transformers to be used in combination with ACM and MCZ series common-mode filters. These are used in various PoE applications that are compatible with 1G/2.5G/5G/10GBASE-T, 10/100/1000BASE-T, and PoE+ (600mA) standards. PoE is a technology that allows electrical power and data transmission to be carried simultaneously through a single cable versus through a separate power cord and network cable. PoE reduces the number of cables and wires necessary for installation and allows for design flexibility, as device placement no longer relies on the availability of an electrical outlet. PoE is capable of supporting higher transmission speeds while still providing outstanding reliability and meeting compact design targets. TDK PoE - Power over Ethernet Applications and Solutions allow for greater scalability as the number of connected devices and LAN interfaces on each device continues to grow and more electronic components are used in servers and routers, as well as in other network and communication devices.

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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.
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT B78476A8247A003 TDK 1: £1.80 6,236In Stock	Mfr. Part No. B78476A8247A003 Mouser Part No 871-B78476A8247A3	TDK	Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT Learn More about TDK epcos b78476 modules	Datasheet	6,236In Stock	Cut Tape £1.80 £1.63 £1.52 £1.48 Reel £1.36 View £1.41 £1.29 £1.27 £1.23 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT B78476A8249A003 TDK 1: £3.08 694In Stock	Mfr. Part No. B78476A8249A003 Mouser Part No 871-B78476A8249A3	TDK	Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT Learn More about TDK epcos b78476 modules	Datasheet	694In Stock	Cut Tape £3.08 £2.78 £2.73 £2.57 Reel £2.43 View £2.35 £2.17 £2.08 £2.02 MouseReel Available	Min.: 1 Mult.: 1 : 350
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT B78476A8251A003 TDK 1: £3.08 3,761In Stock	Mfr. Part No. B78476A8251A003 Mouser Part No 871-B78476A8251A3	TDK	Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT Learn More about TDK epcos b78476 modules	Datasheet	3,761In Stock	Cut Tape £3.08 £2.78 £2.60 £2.51 Reel £2.38 View £2.30 £2.17 £2.08 MouseReel Available	Min.: 1 Mult.: 1 : 350
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT B78476A8252A003 TDK 1: £4.48 453In Stock	Mfr. Part No. B78476A8252A003 Mouser Part No 871-B78476A8252A3	TDK	Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT Learn More about TDK epcos b78476 modules	Datasheet	453In Stock	Cut Tape £4.48 £4.05 £3.88 £3.76 Reel £3.45 View £3.64 £3.33 £3.20 £3.03 MouseReel Available	Min.: 1 Mult.: 1 : 350
Power Inductors - SMD 22uH 20% 78.94mOhms AEC-Q200 SPM10040T-220M-HZ TDK 1: £1.67 350In Stock NRND	Mfr. Part No. SPM10040T-220M-HZ Mouser Part No 810-SPM10040T-220HZ NRND	TDK	Power Inductors - SMD 22uH 20% 78.94mOhms AEC-Q200 Learn More about TDK spm hz power inductors	Datasheet	350In Stock	Cut Tape £1.67 £1.42 £1.25 £0.995 Reel £0.818 View £0.943 £0.751 £0.715 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 4.7uH 20% 14.06mOhms AEC-Q200 SPM10040T-4R7M-HZ TDK 1: £1.48 149In Stock NRND	Mfr. Part No. SPM10040T-4R7M-HZ Mouser Part No 810-SPM10040T-4R7HZ NRND	TDK	Power Inductors - SMD 4.7uH 20% 14.06mOhms AEC-Q200 Learn More about TDK spm hz power inductors	Datasheet	149In Stock	Cut Tape £1.48 £1.26 £1.10 £0.978 Reel £0.818 View £0.943 £0.751 £0.715 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 100uH +/-20% AECQ200 -55 to +150C CLF5030NIT-101M-D TDK 1: £0.586 4,167In Stock	Mfr. Part No. CLF5030NIT-101M-D Mouser Part No 810-CLF5030NIT101MD	TDK	Power Inductors - SMD 100uH +/-20% AECQ200 -55 to +150C Learn More about TDK CLF NI D inductors	Datasheet	4,167In Stock	Cut Tape £0.586 £0.482 £0.421 £0.397 Reel £0.298 View £0.368 £0.346 £0.327 £0.29	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 1.0uH +/-30% AECQ200 -55 to +150C CLF5030NIT-1R0N-D TDK 1: £0.586 12,495In Stock	Mfr. Part No. CLF5030NIT-1R0N-D Mouser Part No 810-CLF5030NIT1R0ND	TDK	Power Inductors - SMD 1.0uH +/-30% AECQ200 -55 to +150C Learn More about TDK CLF NI D inductors	Datasheet	12,495In Stock	Cut Tape £0.586 £0.482 £0.421 £0.397 Reel £0.327 View £0.368 £0.346 £0.335 £0.317	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 22uH +/-20% AECQ200 -55 to +150C CLF5030NIT-220M-D TDK 1: £0.623 7,451In Stock	Mfr. Part No. CLF5030NIT-220M-D Mouser Part No 810-CLF5030NIT220MD	TDK	Power Inductors - SMD 22uH +/-20% AECQ200 -55 to +150C Learn More about TDK CLF NI D inductors	Datasheet	7,451In Stock	Cut Tape £0.623 £0.512 £0.446 £0.418 Reel £0.299 View £0.388 £0.355 £0.331 £0.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 47uH +/-20% AECQ200 -55 to +150C CLF5030NIT-470M-D TDK 1: £0.586 6,242In Stock	Mfr. Part No. CLF5030NIT-470M-D Mouser Part No 810-CLF5030NIT470MD	TDK	Power Inductors - SMD 47uH +/-20% AECQ200 -55 to +150C Learn More about TDK CLF NI D inductors	Datasheet	6,242In Stock	Cut Tape £0.586 £0.482 £0.421 £0.397 Reel £0.298 View £0.368 £0.346 £0.327 £0.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 10uH 0.035ohms 2.1A 20% AEC-Q200 CLF6045NIT-100M-D TDK 1: £0.638 28,186In Stock	Mfr. Part No. CLF6045NIT-100M-D Mouser Part No 810-CLF6045NIT100MD	TDK	Power Inductors - SMD 10uH 0.035ohms 2.1A 20% AEC-Q200 Learn More about TDK CLF NI D inductors	Datasheet	28,186In Stock	Cut Tape £0.638 £0.526 £0.458 £0.432 Reel £0.342 View £0.40 £0.377 £0.313 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 22uH 0.075ohms 1.4A 20% AEC-Q200 CLF6045NIT-220M-D TDK 1: £0.638 15,697In Stock	Mfr. Part No. CLF6045NIT-220M-D Mouser Part No 810-CLF6045NIT220MD	TDK	Power Inductors - SMD 22uH 0.075ohms 1.4A 20% AEC-Q200 Learn More about TDK CLF NI D inductors	Datasheet	15,697In Stock	Cut Tape £0.638 £0.526 £0.458 £0.432 Reel £0.346 View £0.40 £0.377 £0.314 £0.309 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 33uH 0.1ohms 1.1A 20% AEC-Q200 CLF6045NIT-330M-D TDK 1: £0.661 3,979In Stock	Mfr. Part No. CLF6045NIT-330M-D Mouser Part No 810-CLF6045NIT330MD	TDK	Power Inductors - SMD 33uH 0.1ohms 1.1A 20% AEC-Q200 Learn More about TDK CLF NI D inductors	Datasheet	3,979In Stock	Cut Tape £0.661 £0.545 £0.476 £0.448 Reel £0.368 View £0.416 £0.391 £0.335 £0.321 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 330uH 0.92ohms 0.36A 20% AEC-Q200 CLF6045NIT-331M-D TDK 1: £0.638 4,172In Stock 2,000Expected 07/12/2026	Mfr. Part No. CLF6045NIT-331M-D Mouser Part No 810-CLF6045NIT331MD	TDK	Power Inductors - SMD 330uH 0.92ohms 0.36A 20% AEC-Q200 Learn More about TDK CLF NI D inductors	Datasheet	4,172In Stock 2,000Expected 07/12/2026	Cut Tape £0.638 £0.526 £0.458 £0.432 Reel £0.366 View £0.40 £0.377 £0.333 £0.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 3.3uH 0.019ohms 3.5A 30% AEC-Q200 CLF6045NIT-3R3N-D TDK 1: £0.638 10,004In Stock	Mfr. Part No. CLF6045NIT-3R3N-D Mouser Part No 810-CLF6045NIT3R3ND	TDK	Power Inductors - SMD 3.3uH 0.019ohms 3.5A 30% AEC-Q200 Learn More about TDK CLF NI D inductors	Datasheet	10,004In Stock	Cut Tape £0.638 £0.526 £0.458 £0.432 Reel £0.345 View £0.40 £0.377 £0.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 470uH 1.3ohms 0.28A 20% AEC-Q200 CLF6045NIT-471M-D TDK 1: £0.661 4,642In Stock	Mfr. Part No. CLF6045NIT-471M-D Mouser Part No 810-CLF6045NIT471MD	TDK	Power Inductors - SMD 470uH 1.3ohms 0.28A 20% AEC-Q200 Learn More about TDK CLF NI D inductors	Datasheet	4,642In Stock	Cut Tape £0.661 £0.545 £0.476 £0.448 Reel £0.368 View £0.416 £0.391 £0.335 £0.321	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 4.7uH 0.018ohms 4.1A 30% AEC-Q200 CLF7045NIT-4R7N-D TDK 1: £0.684 18,709In Stock	Mfr. Part No. CLF7045NIT-4R7N-D Mouser Part No 810-CLF7045NIT4R7ND	TDK	Power Inductors - SMD 4.7uH 0.018ohms 4.1A 30% AEC-Q200 Learn More about TDK CLF NI D inductors	Datasheet	18,709In Stock	Cut Tape £0.684 £0.563 £0.491 £0.464 Reel £0.362 View £0.429 £0.405 £0.345 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 68uH 0.17ohms 1.08A 20% AEC-Q200 CLF7045NIT-680M-D TDK 1: £0.684 20,244In Stock 5,000Expected 10/11/2026	Mfr. Part No. CLF7045NIT-680M-D Mouser Part No 810-CLF7045NIT680MD	TDK	Power Inductors - SMD 68uH 0.17ohms 1.08A 20% AEC-Q200 Learn More about TDK CLF NI D inductors	Datasheet	20,244In Stock 5,000Expected 10/11/2026	Cut Tape £0.684 £0.563 £0.491 £0.464 Reel £0.37 View £0.429 £0.405 £0.345 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
RF Inductors - SMD 270nH 0.22ohms 650mA 5% 260MHz MLJ1608WR27JT000 TDK 1: £0.142 70,188In Stock 256,000On Order	Mfr. Part No. MLJ1608WR27JT000 Mouser Part No 810-MLJ1608WR27JT000	TDK	RF Inductors - SMD 270nH 0.22ohms 650mA 5% 260MHz Learn More about TDK mlj1608	Datasheet	70,188In Stock 256,000On Order On Order Ship Dates Mfr. No: MLJ1608WR27JT000 Stock: 70,188 Can Dispatch Immediately On Order: 156,000 Expected 28/12/2026 100,000 Expected 01/02/2027 Factory Lead Time: 15 Weeks	Cut Tape £0.142 £0.12 £0.10 £0.082 Reel £0.066 View £0.072 £0.064 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
RF Inductors - SMD 470nH 0.38ohms 600mA 5% 190MHz MLJ1608WR47JT000 TDK 1: £0.142 33,311In Stock	Mfr. Part No. MLJ1608WR47JT000 Mouser Part No 810-MLJ1608WR47JT000	TDK	RF Inductors - SMD 470nH 0.38ohms 600mA 5% 190MHz Learn More about TDK mlj1608	Datasheet	33,311In Stock	Cut Tape £0.142 £0.12 £0.10 £0.082 Reel £0.066 View £0.072 £0.064 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
RF Inductors - SMD 470nH 0.38ohms 600mA 10% 190MHz MLJ1608WR47KT000 TDK 1: £0.15 26,532In Stock	Mfr. Part No. MLJ1608WR47KT000 Mouser Part No 810-MLJ1608WR47KT000	TDK	RF Inductors - SMD 470nH 0.38ohms 600mA 10% 190MHz Learn More about TDK mlj1608	Datasheet	26,532In Stock	Cut Tape £0.15 £0.123 £0.102 £0.084 £0.072 Reel £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1000mA, 2.2 H, 212.5mO MLP2016V2R2MT0S1 TDK 1: £0.18 15,944In Stock	Mfr. Part No. MLP2016V2R2MT0S1 Mouser Part No 810-MLP2016V2R2MT0S1	TDK	Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1000mA, 2.2 H, 212.5mO Learn More about TDK mlp inductors	Datasheet	15,944In Stock	Cut Tape £0.18 £0.148 £0.12 £0.10 Reel £0.089 View £0.084 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Inductors - SMD 10040 10uH 20% Metal Power Inductor SPM10040T-100M TDK 1: £0.826 2,928In Stock	Mfr. Part No. SPM10040T-100M Mouser Part No 810-SPM10040T-100M	TDK	Power Inductors - SMD 10040 10uH 20% Metal Power Inductor Learn More about TDK spm inductors	Datasheet	2,928In Stock	Cut Tape £0.826 £0.68 £0.56 £0.546 Reel £0.478 View £0.436 £0.43 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 1.5uH 81.4mOhm 4.3A SPM3012T-1R5M-LR TDK 1: £0.796 3,070In Stock	Mfr. Part No. SPM3012T-1R5M-LR Mouser Part No 810-SPM3012T-1R5M-LR	TDK	Power Inductors - SMD 1.5uH 81.4mOhm 4.3A Learn More about TDK spm lr inductors	Datasheet	3,070In Stock	Cut Tape £0.796 £0.657 £0.653 £0.533 Reel £0.409 View £0.512 £0.496 £0.443 £0.388 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2 H, 86.6mO SPM3015T-2R2M-LR TDK 1: £0.766 3,020In Stock	Mfr. Part No. SPM3015T-2R2M-LR Mouser Part No 810-SPM3015T2R2MLR	TDK	Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2 H, 86.6mO Learn More about TDK spm lr inductors	Datasheet	3,020In Stock	Cut Tape £0.766 £0.628 £0.517 £0.499 Reel £0.392 View £0.471 £0.425 £0.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,000