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 (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style
TDK Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W 56In Stock
Cut Tape
$6.232
$4.990
$4.796
$4.648
Reel
$4.193
Min.: 1
Mult.: 1
: 160
TDK Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W 497In Stock
Cut Tape
$4.466
$4.044
$3.646
$3.532
Reel
$3.395
Min.: 1
Mult.: 1
: 300
TDK Pulse Transformers 170uH 6Terminal Pulse Transformer 48.289In Stock
32.000Expected 3/8/2027
Cut Tape
$1.504
$1.344
$1.287
$1.265
Reel
$1.041
Min.: 1
Mult.: 1
: 2.000
TDK Pulse Transformers TRANSFORMERS AUDIO & SIGNAL 69.637In Stock
46.000Expected 5/10/2027
Cut Tape
$1.447
$1.299
$1.219
$1.196
Reel
$970
Min.: 1
Mult.: 1
: 2.000
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT 9.587In Stock
Cut Tape
$2.199
$1.994
$1.857
$1.800
Reel
$1.641
Min.: 1
Mult.: 1
: 500
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 2.647In Stock
Cut Tape
$4.671
$4.227
$3.942
$3.817
Reel
$3.463
Min.: 1
Mult.: 1
: 400
TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT 6.236In Stock
Cut Tape
$2.723
$2.472
$2.301
$2.233
Reel
$2.062
Min.: 1
Mult.: 1
: 500
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 694In Stock
Cut Tape
$4.671
$4.227
$4.147
$3.896
Reel
$3.680
Min.: 1
Mult.: 1
: 350
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 3.721In Stock
Cut Tape
$4.671
$4.227
$3.942
$3.817
Reel
$3.612
Min.: 1
Mult.: 1
: 350
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT 453In Stock
Cut Tape
$6.790
$6.141
$5.890
$5.708
Reel
$5.229
Min.: 1
Mult.: 1
: 350
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 380In Stock
Cut Tape
$4.956
$4.386
$4.158
$3.953
Reel
$3.737
Min.: 1
Mult.: 1
: 350
TDK Pulse Transformers XFRMR LAN 1CT:1CT 200UH
125.348Expected 3/8/2027
Cut Tape
$1.481
$1.344
$1.299
$1.253
Reel
$998
Min.: 1
Mult.: 1
: 2.000
TDK Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer
253.577Expected 3/8/2027
Cut Tape
$1.618
$1.470
$1.413
$1.367
Reel
$1.083
Min.: 1
Mult.: 1
: 2.000
SMD/SMT
TDK Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer
3.708On Order
Cut Tape
$1.925
$1.754
$1.641
$1.595
Reel
$1.253
Min.: 1
Mult.: 1
: 2.000
SMD/SMT
TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
7.000Expected 12/4/2026
Cut Tape
$2.700
$2.449
$2.290
$2.222
Reel
$2.051
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
Reel
$2.825
$2.700
$2.575
$2.518
Min.: 400
Mult.: 400
: 400
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT Non-Stocked Lead-Time 12 Weeks
Reel
$2.677
$2.575
$2.449
$2.404
Min.: 400
Mult.: 400
: 400
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE Non-Stocked Lead-Time 12 Weeks
Reel
$6.767
$6.653
$6.631
Min.: 300
Mult.: 300
: 300
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT Non-Stocked Lead-Time 12 Weeks
Cut Tape
$4.147
$3.361
$3.224
$3.030
Reel
$2.814
Min.: 2.000
Mult.: 2.000
: 400
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT Non-Stocked Lead-Time 12 Weeks
Cut Tape
$4.796
Min.: 4.200
Mult.: 4.200
: 350
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE Non-Stocked Lead-Time 12 Weeks
Cut Tape
$1.754
Min.: 4.000
Mult.: 4.000
: 500
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT POE Non-Stocked Lead-Time 12 Weeks
Reel
$5.024
$4.990
$4.933
$4.739
Min.: 300
Mult.: 300
: 300
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT Non-Stocked Lead-Time 12 Weeks
Reel
$5.229
$5.013
$4.842
$4.671
Min.: 350
Mult.: 350
: 350
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT POE Non-Stocked Lead-Time 12 Weeks
Reel
$3.475
$3.349
$3.247
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
Cut Tape
$3.361
$3.258
$3.122
Min.: 600
Mult.: 300
: 300