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 (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 4.7_H +-20% 5045 Power Inductor
17 555Expected 30/12/2026
Cut Tape
0,284 €
0,234 €
0,193 €
0,192 €
Reel
0,142 €
Min.: 1
Mult.: 1
: 1 500
TDK Varistors 50V 2220 multilayer varistor
1 996Expected 08/01/2027
Cut Tape
3,59 €
2,80 €
2,62 €
2,37 €
Reel
2,17 €
Min.: 1
Mult.: 1
: 500
TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
7 000Expected 04/12/2026
Cut Tape
2,06 €
1,87 €
1,74 €
1,69 €
Reel
1,56 €
Min.: 1
Mult.: 1
: 500
TDK Common Mode Chokes / Filters 360ohms 500mohms 220mA
85 840Expected 08/03/2027
Cut Tape
0,292 €
0,239 €
0,208 €
0,197 €
Reel
0,181 €
Min.: 1
Mult.: 1
: 2 000
TDK Power Inductors - SMD 1.5uH 0.013ohms 5.5A 30% AEC-Q200
4 000Expected 07/12/2026
Cut Tape
0,774 €
0,638 €
0,556 €
0,525 €
Reel
0,398 €
Min.: 1
Mult.: 1
: 1 000
TDK Power Inductors - SMD 4.7uH 0.023ohms 3.1A 30% AEC-Q200
16 000On Order
Cut Tape
0,731 €
0,602 €
0,525 €
0,495 €
Reel
0,395 €
Min.: 1
Mult.: 1
: 1 000
TDK Power Inductors - SMD 470uH 1.2ohms 0.41A 20% AEC-Q200
7 000Expected 10/02/2027
Cut Tape
0,826 €
0,678 €
0,592 €
0,55 €
Reel
0,437 €
Min.: 1
Mult.: 1
: 1 000
TDK DC/DC Converters - SMD 5V uPOL 3A Power Module
1 743Expected 16/11/2026
Cut Tape
4,62 €
4,45 €
4,38 €
4,28 €
Reel
4,05 €
Min.: 1
Mult.: 1
: 250
TDK Ferrite Beads 0805 1.5A 25% 0.15ohms AEC-Q200
70 750On Order
Cut Tape
0,163 €
0,115 €
0,089 €
0,08 €
Reel
0,045 €
Min.: 1
Mult.: 1
: 4 000
TDK Power Inductors - SMD 2.2uH 102.3mOhm 3.7A
5 010Expected 16/11/2026
Cut Tape
0,972 €
0,798 €
0,654 €
0,602 €
Reel
0,499 €
Min.: 1
Mult.: 1
: 2 000
TDK Power Inductors - SMD 4.7 UH 20%
23 205On Order
Cut Tape
1,07 €
0,886 €
0,818 €
0,639 €
Reel
0,461 €
Min.: 1
Mult.: 1
: 2 000
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 4.8A, 0.47H, 22.7m
8 000Expected 22/12/2026
Cut Tape
0,955 €
0,783 €
0,639 €
0,589 €
Reel
0,489 €
Min.: 1
Mult.: 1
: 2 000
TDK Power Inductors - SMD 2.2 UH 20%
9 390On Order
Cut Tape
0,989 €
0,811 €
0,665 €
0,613 €
Reel
0,533 €
Min.: 1
Mult.: 1
: 1 000
TDK Power Inductors - SMD 1.0uH 8.5A 10.4mohms 20%
5 875Expected 03/11/2026
Cut Tape
1,14 €
0,937 €
0,771 €
0,72 €
Reel
0,621 €
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 10uH 20% 78.5mOhms Pwr Indctr AEC-Q200
4 211Expected 03/11/2026
Cut Tape
1,39 €
1,15 €
1,01 €
0,937 €
Reel
0,752 €
Min.: 1
Mult.: 1
: 1 000
TDK Power Inductors - SMD 22uH 20% 182mOhms Pwr Indctr AEC-Q200
2 999Expected 13/01/2027
Cut Tape
1,39 €
1,15 €
1,01 €
0,946 €
Reel
0,752 €
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
1,48 €
1,22 €
1,07 €
0,972 €
Reel
0,797 €
Min.: 1
Mult.: 1
: 1 000
TDK Power Inductors - SMD 0.47uH,20%,6550 Metal, Pwr Inductor
3 105On Order
Cut Tape
0,894 €
0,733 €
0,594 €
0,564 €
Reel
0,476 €
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
0,482 €
0,398 €
0,379 €
0,308 €
Reel
0,226 €
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
0,206 €
0,169 €
0,138 €
0,114 €
Reel
0,093 €
Min.: 1
Mult.: 1
: 4 000
TDK Ferrite Beads 0201 33ohms 25% DCR 0.050ohms 1600mA
14 465Expected 10/02/2027
Cut Tape
0,12 €
0,085 €
0,067 €
0,06 €
Reel
0,03 €
Min.: 1
Mult.: 1
: 15 000
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 100K OHM, 1%, 0603
15 750On Order
Cut Tape
0,146 €
0,132 €
0,116 €
0,11 €
Reel
0,082 €
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
1,67 €
1,38 €
1,14 €
0,989 €
Reel
0,929 €
Min.: 1
Mult.: 1
: 400
TDK Power Inductors - SMD 0.12uH 0.18mOhms 15% 96A 10x7x8.3mm
400Expected 16/12/2026
Cut Tape
1,67 €
1,38 €
1,14 €
0,989 €
Reel
0,929 €
Min.: 1
Mult.: 1
: 400
TDK Power Inductors - SMD 0.12uH 0.18mOhms 15% 110A 10x7.1x9mm
400Expected 03/12/2026
Cut Tape
1,75 €
1,44 €
1,19 €
1,03 €
Reel
0,972 €
Min.: 1
Mult.: 1
: 400