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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style
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 667In Stock
Min.: 1
Mult.: 1
: 350

TDK Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W 56In Stock
Min.: 1
Mult.: 1
: 160

TDK Pulse Transformers TRANSFORMERS AUDIO & SIGNAL 51,072In Stock
26,000Expected 20/05/2026
Min.: 1
Mult.: 1
: 2,000

TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT 4,383In Stock
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 833In Stock
1,400Expected 19/06/2026
Min.: 1
Mult.: 1
: 350

TDK Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer 14,804In Stock
18,000Expected 18/05/2026
Min.: 1
Mult.: 1
: 2,000

SMD/SMT
TDK Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer 468In Stock
2,000Expected 18/08/2026
Min.: 1
Mult.: 1
: 2,000

SMD/SMT
TDK Pulse Transformers 170uH 6Terminal Pulse Transformer 1,269In Stock
20,000Expected 26/10/2026
Min.: 1
Mult.: 1
: 2,000

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT 604In Stock
14,000Expected 07/08/2026
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 330In Stock
800Expected 27/07/2026
Min.: 1
Mult.: 1
: 400

TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 5In Stock
700On 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 508In Stock
Min.: 1
Mult.: 1
: 300

TDK Pulse Transformers XFRMR LAN 1CT:1CT 200UH
67,604On Order
Min.: 1
Mult.: 1
: 2,000

TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
1,991On Order
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 Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 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.: 1
Mult.: 1
: 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