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. 

Results: 637
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 22uH 20% 182mOhms Pwr Indctr AEC-Q200
3.000Expected 13/01/2027
Cut Tape
10,37 kr.
8,58 kr.
7,53 kr.
7,06 kr.
Reel
5,61 kr.
Min.: 1
Mult.: 1
: 1.000
TDK Power Inductors - SMD 2.2uH 20% 17.3mOhms Pwr Indctr AEC-Q200
2.017Expected 30/12/2026
Cut Tape
11,04 kr.
9,10 kr.
7,98 kr.
7,25 kr.
Reel
5,95 kr.
Min.: 1
Mult.: 1
: 1.000
TDK Power Inductors - SMD 0.47uH,20%,6550 Metal, Pwr Inductor
3.105On Order
Cut Tape
6,67 kr.
5,47 kr.
4,43 kr.
4,21 kr.
Reel
3,55 kr.
Min.: 1
Mult.: 1
: 1.000
TDK Power Inductors - SMD 3x3x1.2mm 2.2uH 20% Magnetic Pwr Inductr
27.382Expected 18/11/2026
Cut Tape
3,60 kr.
2,97 kr.
2,83 kr.
2,30 kr.
Reel
1,69 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 1100mA, 1.5H, 156m
4.000Expected 18/11/2026
Cut Tape
1,54 kr.
1,26 kr.
1,03 kr.
0,85 kr.
Reel
0,694 kr.
Min.: 1
Mult.: 1
: 4.000
TDK Ferrite Beads 0201 33ohms 25% DCR 0.050ohms 1600mA
14.465Expected 10/02/2027
Cut Tape
0,895 kr.
0,634 kr.
0,50 kr.
0,448 kr.
Reel
0,224 kr.
Min.: 1
Mult.: 1
: 15.000
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 100K OHM, 1%, 0603
15.750On Order
Cut Tape
1,09 kr.
0,985 kr.
0,865 kr.
0,821 kr.
Reel
0,612 kr.
Min.: 1
Mult.: 1
: 4.000
TDK Power Inductors - SMD 0.10uH 0.18mOhms 15% 115A 10x7x8.4mm
1.200Expected 31/12/2026
Cut Tape
12,46 kr.
10,29 kr.
8,50 kr.
7,38 kr.
Reel
6,93 kr.
Min.: 1
Mult.: 1
: 400
TDK Power Inductors - SMD 0.12uH 0.18mOhms 15% 96A 10x7x8.3mm
400Expected 16/12/2026
Cut Tape
12,46 kr.
10,29 kr.
8,50 kr.
7,38 kr.
Reel
6,93 kr.
Min.: 1
Mult.: 1
: 400
TDK Power Inductors - SMD 0.12uH 0.18mOhms 15% 110A 10x7.1x9mm
400Expected 03/12/2026
Cut Tape
13,06 kr.
10,74 kr.
8,88 kr.
7,68 kr.
Reel
7,25 kr.
Min.: 1
Mult.: 1
: 400
TDK Power Inductors - SMD 0.40uH 0.18mOhms 15% 30A 10x7x9mm
400Expected 15/12/2026
Cut Tape
13,06 kr.
10,74 kr.
8,88 kr.
7,68 kr.
Reel
7,25 kr.
Min.: 1
Mult.: 1
: 400
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 1.58A, 1.5H, 126m
1.000Expected 16/12/2026
Cut Tape
1,86 kr.
1,54 kr.
1,28 kr.
0,918 kr.
Reel
0,858 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.82A, 4.7H, 365m
5.983On Order
Cut Tape
1,80 kr.
1,45 kr.
1,20 kr.
0,985 kr.
Reel
0,985 kr.
0,873 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.73A, 6.8H, 368m
6.206On Order
Cut Tape
1,86 kr.
1,54 kr.
1,28 kr.
0,97 kr.
Reel
0,91 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 0.47uH 4A 41mOhms Power Circuits
3.480Expected 02/12/2026
Cut Tape
1,54 kr.
1,28 kr.
1,05 kr.
0,806 kr.
Reel
0,753 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 3.3uH 1.6A 209mOhms Power Circuits
1.495Expected 03/11/2026
Cut Tape
1,67 kr.
1,35 kr.
1,12 kr.
0,85 kr.
Reel
0,798 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 2.5mm x 2mm, -40 to +105 degC, 1.31A, 3.3H, 137m
4.000On Order
Cut Tape
2,12 kr.
1,75 kr.
1,44 kr.
1,43 kr.
Reel
1,09 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 3x3x1.2mm .47uH 20% Magnetic Pwr Inductr
3.999Expected 18/11/2026
Cut Tape
3,33 kr.
2,78 kr.
2,30 kr.
2,26 kr.
Reel
1,64 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 22uH 20% 0.648mOhms 1.41A Wound Metal
2.000Expected 02/12/2026
Cut Tape
3,53 kr.
3,04 kr.
2,50 kr.
2,48 kr.
Reel
1,90 kr.
Min.: 1
Mult.: 1
: 1.000
TDK Power Inductors - SMD 150hH +-20% 5045 Power Inductor
5.979Expected 01/12/2026
Cut Tape
2,12 kr.
1,75 kr.
1,44 kr.
1,43 kr.
Reel
1,06 kr.
Min.: 1
Mult.: 1
: 1.500
TDK Power Inductors - SMD 2.2uH 30% 6.4A 0.022ohms AEC-Q200
6.000On Order
Cut Tape
2,50 kr.
2,05 kr.
1,80 kr.
1,69 kr.
Reel
1,22 kr.
Min.: 1
Mult.: 1
: 1.500
TDK Power Inductors - SMD 330uH 20% 1.44ohms 0.5A Wound Ferrite
5.796On Order
Cut Tape
2,31 kr.
1,89 kr.
1,56 kr.
1,44 kr.
Reel
1,21 kr.
Min.: 1
Mult.: 1
: 1.500
TDK Power Inductors - SMD 150uH +/-20% AECQ200 -55 to +150C
967Expected 16/11/2026
Cut Tape
5,01 kr.
4,12 kr.
3,60 kr.
3,39 kr.
Reel
2,54 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 1.9A, 4.7H, 209.3m
1.723Expected 30/12/2026
Cut Tape
6,93 kr.
5,68 kr.
4,63 kr.
4,39 kr.
Reel
3,35 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 1uH 20% 10.4mOhms Pwr Indctr AEC-Q200
1.000Expected 11/02/2027
Cut Tape
9,47 kr.
7,91 kr.
6,86 kr.
6,48 kr.
Reel
5,71 kr.
Min.: 1
Mult.: 1
: 500