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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1200mA, 3.3 H, 150mO 22,374In Stock
Cut Tape
$0.24
$0.196
$0.161
$0.133
Reel
$0.119
$0.107
Min.: 1
Mult.: 1
: 3,000
TDK Power Inductors - SMD 4.7 UH 20% 16,053In Stock
Cut Tape
$0.23
$0.19
$0.157
$0.129
Reel
$0.124
Min.: 1
Mult.: 1
: 3,000
TDK Power Inductors - SMD 10 UH 20% 16,569In Stock
15,000Expected 22/03/2027
Cut Tape
$0.27
$0.222
$0.183
$0.151
Reel
$0.133
Min.: 1
Mult.: 1
: 3,000
TDK Ferrite Beads 600 OHM .15A 39,797In Stock
Cut Tape
$0.33
$0.23
$0.179
$0.159
Reel
$0.092
Min.: 1
Mult.: 1
: 15,000
TDK Ferrite Beads 600 OHM 25% 0.3A 86,970In Stock
Cut Tape
$0.19
$0.134
$0.104
$0.093
Reel
$0.049
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 220ohms 25% General Signal Line 70,490In Stock
Cut Tape
$0.19
$0.134
$0.104
$0.093
Reel
$0.05
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 1000 OHM 25% .25A 48,657In Stock
Cut Tape
$0.19
$0.134
$0.104
$0.093
Reel
$0.05
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 1000ohms 25% General Signal Line 132,535In Stock
Cut Tape
$0.10
$0.053
$0.042
$0.037
Reel
$0.017
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 1800 OHM 0.2A 160,863In Stock
Cut Tape
$0.19
$0.134
$0.104
$0.093
Reel
$0.049
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 240ohms 25% General Signal Line 114,286In Stock
Cut Tape
$0.10
$0.053
$0.043
$0.037
Reel
$0.018
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0402 600ohms 25% General Signal Line 92,069In Stock
Cut Tape
$0.10
$0.053
$0.042
$0.037
Reel
$0.017
Min.: 1
Mult.: 1
: 10,000
TDK Ferrite Beads 0201 120ohms 25% DCR 0.130ohms 1000mA 110,373In Stock
120,000Expected 21/12/2026
Cut Tape
$0.15
$0.102
$0.08
$0.072
Reel
$0.034
Min.: 1
Mult.: 1
: 15,000
TDK NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,10kO 1% 6,611In Stock
15,000On Order
Cut Tape
$0.57
$0.535
$0.50
$0.476
Reel
$0.353
Min.: 1
Mult.: 1
: 15,000
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 100K OHM, 1%, 0201 101,482In Stock
Cut Tape
$0.10
$0.074
$0.064
$0.059
Reel
$0.039
Min.: 1
Mult.: 1
: 15,000
TDK NTC (Negative Temperature Coefficient) Thermistors 10Kohm 0.5% 0402 11,247In Stock
Cut Tape
$0.33
$0.305
$0.269
$0.256
Reel
$0.181
Min.: 1
Mult.: 1
: 10,000
TDK NTC (Negative Temperature Coefficient) Thermistors 0402 100Kohm 0.5% Thermistor 17,638In Stock
Cut Tape
$0.26
$0.245
$0.216
$0.205
Reel
$0.144
Min.: 1
Mult.: 1
: 10,000
TDK Power Inductors - SMD 0.10uH 15% 0.17mOhms 100kHz 1,904In Stock
1,600Expected 04/01/2027
Cut Tape
$1.79
$1.48
$1.22
$1.06
Reel
$0.997
Min.: 1
Mult.: 1
: 400
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.61A, 10 H, 540mO 20,686In Stock
Cut Tape
$0.28
$0.227
$0.187
$0.151
Reel
$0.142
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 2.5mm x 2mm, -40 to +105 degC, 0.97A, 4.7 H, 235mO 10,801In Stock
Cut Tape
$0.33
$0.272
$0.224
$0.223
Reel
$0.174
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 2.2 UH 20% 16,543In Stock
Cut Tape
$0.33
$0.27
$0.222
$0.199
Reel
$0.168
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 10uH 1.3A 540mOhms Power Circuits 13,539In Stock
22,000Expected 02/12/2026
Cut Tape
$0.25
$0.206
$0.17
$0.129
Reel
$0.121
$0.116
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 1.0uH 4A 56mOhms Power Circuits 20,046In Stock
Cut Tape
$0.26
$0.218
$0.18
$0.124
Reel
$0.123
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 0.47uH 5.2A 35mOhms Power Circuits 15,249In Stock
Cut Tape
$0.25
$0.206
$0.17
$0.129
Reel
$0.121
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 3x3x1.2mm 22uH 20% Power Inductor 4,316In Stock
Cut Tape
$0.25
$0.204
$0.168
$0.128
Reel
$0.12
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 10uH 20% 5045 Power Inductor 10,414In Stock
31,500On Order
Cut Tape
$0.33
$0.272
$0.224
$0.223
Reel
$0.164
Min.: 1
Mult.: 1
: 1,500