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: 32
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style
TDK Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer 5.669In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 695In Stock
Min.: 1
Mult.: 1
: 350

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT 800In Stock
Min.: 1
Mult.: 1
: 350

TDK Pulse Transformers TRANSFORMERS AUDIO & SIGNAL 28.446In Stock
52.000On Order
Min.: 1
Mult.: 1
: 2.000

TDK Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer 23.055In Stock
18.000Expected 9/29/2026
Min.: 1
Mult.: 1
: 2.000

SMD/SMT
TDK Pulse Transformers 170uH 6Terminal Pulse Transformer 7.575In Stock
20.000Expected 10/26/2026
Min.: 1
Mult.: 1
: 2.000

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT 3.306In Stock
5.000Expected 8/7/2026
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 450In Stock
Min.: 1
Mult.: 1
: 400

TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT 5.030In Stock
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 4In Stock
350Expected 7/8/2026
Min.: 1
Mult.: 1
: 350

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 390In Stock
2.450On Order
Min.: 1
Mult.: 1
: 350

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT 291In Stock
Min.: 1
Mult.: 1
: 350

TDK Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W 509In Stock
Min.: 1
Mult.: 1
: 300

TDK Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W 77In Stock
Min.: 1
Mult.: 1
: 160

TDK Pulse Transformers XFRMR LAN 1CT:1CT 200UH
67.885On Order
Min.: 1
Mult.: 1
: 2.000

TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
491Expected 7/6/2026
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 2-PORT POE Non-Stocked Lead-Time 12 Weeks
Min.: 400
Mult.: 400
: 400

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 400

TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE Non-Stocked Lead-Time 12 Weeks
Min.: 300
Mult.: 300
: 300

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT Non-Stocked Lead-Time 12 Weeks
Min.: 2.000
Mult.: 2.000
: 400

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT POE Non-Stocked Lead-Time 12 Weeks
Min.: 300
Mult.: 300
: 300

TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT Non-Stocked Lead-Time 12 Weeks
Min.: 350
Mult.: 350
: 350

TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT POE Non-Stocked Lead-Time 12 Weeks
Min.: 350
Mult.: 350
: 350

TDK Power Transformers - Board Mount 100uH 3.3V/1.2A 5V/.8A 12V/0.33A 12W Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
: 300