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. 

All Results (661)

Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 470uH 1.3ohms 0.28A 20% AEC-Q200 4,642In Stock
Cut Tape
£0.661
£0.545
£0.476
£0.448
Reel
£0.368
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 4.7uH 0.018ohms 4.1A 30% AEC-Q200 18,709In Stock
Cut Tape
£0.684
£0.563
£0.491
£0.464
Reel
£0.362
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 68uH 0.17ohms 1.08A 20% AEC-Q200 25,244In Stock
Cut Tape
£0.684
£0.563
£0.491
£0.464
Reel
£0.37
Min.: 1
Mult.: 1
: 1,000
TDK DC/DC Converters - SMD 5V uPOL 3A Power Module 375In Stock
1,750Expected 16/11/2026
Cut Tape
£4.03
£3.88
£3.82
£3.74
Reel
£3.54
Min.: 1
Mult.: 1
: 250
TDK DC/DC Converters - SMD 2.5V uPOL 4A Power Module 484In Stock
Cut Tape
£5.26
£5.23
£4.26
£3.79
Reel
£3.25
£3.22
Min.: 1
Mult.: 1
: 250
TDK RF Inductors - SMD 270nH 0.22ohms 650mA 5% 260MHz 70,188In Stock
256,000On Order
Cut Tape
£0.142
£0.12
£0.10
£0.082
Reel
£0.066
Min.: 1
Mult.: 1
: 4,000
TDK RF Inductors - SMD 330nH 0.24ohms 650mA 5% 230MHz 19,648In Stock
Cut Tape
£0.15
£0.123
£0.102
£0.084
Reel
£0.072
Min.: 1
Mult.: 1
: 4,000
TDK RF Inductors - SMD 470nH 0.38ohms 600mA 5% 190MHz 33,311In Stock
Cut Tape
£0.142
£0.12
£0.10
£0.082
Reel
£0.066
Min.: 1
Mult.: 1
: 4,000
TDK RF Inductors - SMD 470nH 0.38ohms 600mA 10% 190MHz 26,532In Stock
Cut Tape
£0.15
£0.123
£0.102
£0.084
£0.072
Reel
£0.068
Min.: 1
Mult.: 1
: 4,000
TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1000mA, 2.2H, 212.5m 15,944In Stock
Cut Tape
£0.18
£0.148
£0.12
£0.10
Reel
£0.089
Min.: 1
Mult.: 1
: 3,000
TDK Power Inductors - SMD 10040 10uH 20% Metal Power Inductor 2,928In Stock
Cut Tape
£0.826
£0.68
£0.56
£0.546
Reel
£0.478
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 1.5uH 81.4mOhm 4.3A 3,070In Stock
Cut Tape
£0.796
£0.657
£0.653
£0.533
Reel
£0.409
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2H, 86.6m 3,120In Stock
Cut Tape
£0.766
£0.628
£0.517
£0.499
Reel
£0.392
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 5.4mm x 5.1mm, -40 to +125 degC, 2.3A, 10H, 174.8m 3,000In Stock
Cut Tape
£1.01
£0.841
£0.826
£0.663
Reel
£0.587
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 1.0uH 0.0071ohms 7.1x6.5x3mm 18,301In Stock
20,000Expected 02/12/2026
Cut Tape
£0.623
£0.546
£0.511
£0.443
Reel
£0.388
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 2.2uH 0.0173ohms 7.1x6.5x3mm 19,893In Stock
Cut Tape
£0.773
£0.637
£0.503
£0.464
Reel
£0.403
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 3.3uH 0.027ohms 7.1x6.5x3mm 18,831In Stock
20,000Expected 24/11/2026
Cut Tape
£0.759
£0.608
£0.587
£0.462
Reel
£0.362
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 4.7uH 0.0358ohms 7.1x6.5x3mm 18,528In Stock
Cut Tape
£0.736
£0.603
£0.496
£0.478
Reel
£0.40
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 4.7uH 20% 22mOhms AEC-Q200 5,505In Stock
6,000Expected 16/12/2026
Cut Tape
£0.863
£0.707
£0.582
£0.571
Reel
£0.47
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 2.2uH,20%,6550 Metal, Pwr Inductor 5,065In Stock
Cut Tape
£0.736
£0.603
£0.496
£0.486
Reel
£0.40
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 3x3x1.2mm 1.5uH 20% Magnetic Pwr Inductr 6,820In Stock
14,000Expected 24/11/2026
Cut Tape
£0.375
£0.308
£0.253
£0.227
Reel
£0.192
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 3x3x1.2mm 3.3uH 20% Magnetic Pwr Inductr 13,353In Stock
Cut Tape
£0.375
£0.308
£0.253
£0.227
Reel
£0.188
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 1uH 20% 3.19mOhms AEC-Q200 218In Stock
Cut Tape
£1.44
£1.19
£1.04
£0.978
Reel
£0.818
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 22uH 20% 52.58mOhms AEC-Q200 615In Stock
Cut Tape
£1.51
£1.24
£1.08
£1.02
Reel
£0.934
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 47uH 20% 121.15mOhms AEC-Q200 263In Stock
Cut Tape
£1.51
£1.24
£1.08
£1.02
Reel
£0.856
Min.: 1
Mult.: 1
: 500