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: 637
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 2.5mm x 2mm x 1.1mm, -40 to +125 degC, 800mA, 4.7 H, 286mO 1,214In Stock
Cut Tape
$0.367
$0.302
$0.249
$0.205
Reel
$0.184
Min.: 1
Mult.: 1
: 3,000
TDK Ferrite Beads 120Ohm 25% 250mA 1,505In Stock
Cut Tape
$0.449
$0.313
$0.243
$0.216
Reel
$0.125
Min.: 1
Mult.: 1
: 15,000
TDK Ferrite Beads 240Ohm 25% 200mA 6,038In Stock
Cut Tape
$0.462
$0.325
$0.257
$0.224
Reel
$0.125
Min.: 1
Mult.: 1
: 15,000
TDK Ferrite Beads 0201 120ohms 250mA HiSpd Signal Line 4,485In Stock
15,000Expected 1/1/2027
Cut Tape
$0.449
$0.313
$0.243
$0.216
Reel
$0.125
Min.: 1
Mult.: 1
: 15,000
TDK Ferrite Beads 1000 OHM 250MA 9,535In Stock
20,000Expected 11/1/2027
Cut Tape
$0.258
$0.186
$0.146
$0.131
Reel
$0.068
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 1800 OHM 25% 0.2A 17,512In Stock
30,000Expected 9/12/2026
Cut Tape
$0.258
$0.182
$0.14
$0.126
Reel
$0.067
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 150ohms 200mA HiSpd Signal Line 28,213In Stock
Cut Tape
$0.258
$0.186
$0.146
$0.131
Reel
$0.068
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 180ohms 150mA HiSpd Signal Line 18,200In Stock
Cut Tape
$0.258
$0.186
$0.146
$0.131
Reel
$0.069
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 75ohms 250mA HiSpd Signal Line 4,535In Stock
Cut Tape
$0.258
$0.186
$0.146
$0.131
Reel
$0.068
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 120 OHM 25% 0.3A 9,418In Stock
Cut Tape
$0.258
$0.186
$0.146
$0.131
Reel
$0.068
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 220 OHM .25A 8,620In Stock
10,000Expected 9/11/2026
Cut Tape
$0.258
$0.186
$0.146
$0.131
Reel
$0.068
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 1mm x 0.5mm x 0.5mm, -55 to +125 degC, 200mA, 120O, 1.5O 8,369In Stock
10,000Expected 25/1/2027
Cut Tape
$0.245
$0.171
$0.141
$0.12
Reel
$0.068
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 180ohms 25% General Signal Line 9,789In Stock
Cut Tape
$0.258
$0.186
$0.146
$0.131
Reel
$0.068
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 75 OHM 25% 250 MA 688In Stock
Cut Tape
$0.286
$0.194
$0.154
$0.133
Reel
$0.068
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 120ohms 25% General Signal Line 12,500In Stock
20,000Expected 9/11/2026
Cut Tape
$0.136
$0.072
$0.057
$0.05
Reel
$0.024
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads Ferrite Chip Beads 28,945In Stock
Cut Tape
$0.136
$0.072
$0.057
$0.052
Reel
$0.024
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 600 OHM 25% 0.3A 28,281In Stock
Cut Tape
$0.258
$0.186
$0.146
$0.129
Reel
$0.067
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 80ohms 25% General Signal Line 10,978In Stock
20,000Expected 9/11/2026
Cut Tape
$0.136
$0.075
$0.058
$0.052
Reel
$0.024
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 600OHMS 250mA 22,778In Stock
Cut Tape
$0.163
$0.075
$0.065
$0.052
Reel
$0.024
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0201 33ohms 25% DCR 0.050ohms 1600mA 2,805In Stock
15,000Expected 1/1/2027
Cut Tape
$0.19
$0.135
$0.106
$0.095
Reel
$0.048
Min.: 1
Mult.: 1
: 15,000
TDK Ferrite Beads 0201 80ohms 25% DCR 0.095ohms 1200mA 14,000In Stock
30,000Expected 21/12/2026
Cut Tape
$0.19
$0.132
$0.103
$0.092
Reel
$0.048
Min.: 1
Mult.: 1
: 15,000
TDK NTC (Negative Temperature Coefficient) Thermistors 0201 100Kohm 1% Thermistor 9,009In Stock
Cut Tape
$0.326
$0.276
$0.243
$0.239
Reel
$0.12
Min.: 1
Mult.: 1
: 15,000
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 47K OHM, 1%, 0402 14,626In Stock
Cut Tape
$0.136
$0.101
$0.087
$0.08
Reel
$0.054
Min.: 1
Mult.: 1
: 10,000
TDK NTC (Negative Temperature Coefficient) Thermistors 68Kohm 1% 0402 6,879In Stock
Cut Tape
$0.136
$0.106
$0.094
$0.092
Reel
$0.046
Min.: 1
Mult.: 1
: 10,000
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 100K OHM, 1%, 0402 6,876In Stock
10,000Expected 16/2/2027
Cut Tape
$0.136
$0.101
$0.087
$0.08
Reel
$0.052
Min.: 1
Mult.: 1
: 10,000