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. 

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Results: 40
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 DC/DC Converters - SMD 3.3V uPOL 3A Power Module 5,840In Stock
Cut Tape
€3.86
€3.78
€3.72
€3.59
Reel
€2.82
Min.: 1
Mult.: 1
: 4,000
TDK Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W 497In Stock
Cut Tape
€3.37
€3.05
€2.75
€2.67
Reel
€2.55
Min.: 1
Mult.: 1
: 300
TDK Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W 56In Stock
Cut Tape
€4.70
€3.77
€3.62
€3.51
Reel
€3.16
Min.: 1
Mult.: 1
: 160
TDK Pulse Transformers 170uH 6Terminal Pulse Transformer 65,212In Stock
Cut Tape
€1.21
€1.01
€0.963
€0.937
Reel
€0.786
Min.: 1
Mult.: 1
: 2,000
TDK Pulse Transformers TRANSFORMERS AUDIO & SIGNAL 87,760In Stock
Cut Tape
€1.09
€0.98
€0.929
€0.903
Reel
€0.743
Min.: 1
Mult.: 1
: 2,000
TDK Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer 1,896In Stock
2,000Expected 14/12/2026
Cut Tape
€1.45
€1.32
€1.24
€1.20
Reel
€0.98
Min.: 1
Mult.: 1
: 2,000
TDK DC/DC Converters - SMD 5V uPOL 3A Power Module 500In Stock
1,750On Order
Cut Tape
€4.35
€4.20
€4.13
€4.04
Reel
€3.94
Min.: 1
Mult.: 1
: 250
TDK DC/DC Converters - SMD 2.5V uPOL 4A Power Module 484In Stock
Cut Tape
€6.02
€5.99
€5.13
€4.34
Reel
€4.06
€3.69
Min.: 1
Mult.: 1
: 250
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT 10,937In Stock
Cut Tape
€1.66
€1.51
€1.40
€1.34
Reel
€1.19
Min.: 1
Mult.: 1
: 500
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 647In Stock
2,000Expected 01/01/2027
Cut Tape
€3.53
€3.16
€2.98
€2.88
Reel
€2.47
Min.: 1
Mult.: 1
: 400
TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT 6,243In Stock
Cut Tape
€2.06
€1.87
€1.74
€1.63
Reel
€1.41
Min.: 1
Mult.: 1
: 500
TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE 2,498In Stock
Cut Tape
€2.06
€1.87
€1.74
€1.63
Reel
€1.43
Min.: 1
Mult.: 1
: 500
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 694In Stock
Cut Tape
€3.53
€3.16
€3.13
€3.04
Reel
€2.78
Min.: 1
Mult.: 1
: 350
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 3,761In Stock
Cut Tape
€3.53
€3.16
€2.98
€2.88
Reel
€2.55
Min.: 1
Mult.: 1
: 350
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT 453In Stock
Cut Tape
€5.13
€4.52
€4.34
€4.21
Reel
€3.72
Min.: 1
Mult.: 1
: 350
TDK DC/DC Converters - SMD 3.3V uPOL 3A Power Module 202In Stock
500Expected 11/01/2027
Cut Tape
€5.08
€4.95
€4.87
€4.71
Reel
€4.34
Min.: 1
Mult.: 1
: 250
TDK DC/DC Converters - SMD FS1406 series uPOL Sample Kit 5In Stock
€125.21
€108.69
Min.: 1
Mult.: 1
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 36In Stock
350Expected 15/01/2027
Cut Tape
€3.74
€3.24
€3.05
€2.97
Reel
€2.58
Min.: 1
Mult.: 1
: 350
TDK Pulse Transformers XFRMR LAN 1CT:1CT 200UH
127,892Expected 15/02/2027
Cut Tape
€1.14
€1.04
€1.01
€0.972
Reel
€0.786
Min.: 1
Mult.: 1
: 2,000
TDK Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer
258,077Expected 15/02/2027
Cut Tape
€1.22
€1.11
€1.07
€1.03
Reel
€0.813
Min.: 1
Mult.: 1
: 2,000
TDK DC/DC Converters - SMD 5V uPOL 3A Power Module
8,000Expected 30/11/2026
Cut Tape
€3.86
€3.78
€3.72
€3.59
Reel
€3.10
Min.: 1
Mult.: 1
: 4,000
TDK DC/DC Converters - SMD 3.3V uPOL 4A Power Module
12,000On Order
Cut Tape
€5.24
€5.19
€4.31
€4.23
Reel
€2.93
Min.: 1
Mult.: 1
: 4,000
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE Non-Stocked Lead-Time 24 Weeks
Reel
€4.76
€4.42
Min.: 300
Mult.: 300
: 300
TDK DC/DC Converters - SMD 2.5V uPOL 4A Power Module Non-Stocked Lead-Time 20 Weeks
Reel
€3.23
Min.: 4,000
Mult.: 4,000
: 4,000
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 2-PORT POE Non-Stocked Lead-Time 24 Weeks
Reel
€2.01
€1.90
€1.85
Min.: 400
Mult.: 400
: 400