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 (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.2A, 3.3 H, 121mO 2.411In Stock
Min.: 1
Mult.: 1
: 2.000

TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 1.5A, 10 H, 345mO 1.999In Stock
Min.: 1
Mult.: 1
: 1.000

TDK NTC (Negative Temperature Coefficient) Thermistors 100K OHM 5% 9.650In Stock
Min.: 1
Mult.: 1
: 4.000

TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 2A, 4.7 H, 203.6mO 1.975In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 22uH 20% 156mOhms Pwr Indctr AEC-Q200 1.131In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 0.47uH 20% 2.7mOhms Pwr Indctr AEC-Q200 788In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 15uH 20% 78.5mOhms Pwr Indctr AEC-Q200 1.486In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 3.3uH 20% 11mOhms AEC-Q200 876In Stock
Min.: 1
Mult.: 1
: 500

TDK Power Inductors - SMD 10uH 0.047ohms 3.9A 95.702In Stock
Min.: 1
Mult.: 1
: 1.500

TDK Varistors High Surge MLV Max Op VRMS 50 8.851In Stock
Min.: 1
Mult.: 1
: 600

TDK Common Mode Chokes / Filters 90ohms 93.155In Stock
206.000Expected 15/02/2027
Min.: 1
Mult.: 1
: 2.000

TDK Varistors 1.1pF 70VDC 0402 AEC-Q200 ES, Single Pair Ethernet 1000BASE-T1 155.980In Stock
100.000Expected 26/10/2026
Min.: 1
Mult.: 1
: 10.000

TDK Power Inductors - SMD 10uH 0.033ohms 3.0A 20% AEC-Q200 3.387In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 15uH 0.055ohms 2.3A 20% AEC-Q200 6.938In Stock
4.000Expected 30/09/2026
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 1.0uH 0.009ohms 8.5A 30% AEC-Q200 7.120In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 1.5uH 0.01ohms 6.3A 30% AEC-Q200 3.187In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 22uH 0.069ohms 1.7A 20% AEC-Q200 17.706In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 2.2uH 0.013ohms 6.2A 30% AEC-Q200 7.767In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 33uH 0.097ohms 1.6A 20% AEC-Q200 5.334In Stock
2.750Expected 05/10/2026
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 330uH 0.8ohms 0.5A 20% AEC-Q200 5.521In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 3.3uH 0.016ohms 4.7A 30% AEC-Q200 11.738In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Power Inductors - SMD 6.8uH 0.022ohms 3.1A 30% AEC-Q200 4.108In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Common Mode Chokes / Filters 1210 200Ohm 25% 100mA 5VDC 32.886In Stock
40.000Expected 21/12/2026
Min.: 1
Mult.: 1
: 4.000

TDK RF Inductors - SMD 0402 270nH 5% 0.65ohm 280mA 67.830In Stock
Min.: 1
Mult.: 1
: 10.000

TDK RF Inductors - SMD 0402 330nH 5% 0.65ohm 230mA 57.735In Stock
Min.: 1
Mult.: 1
: 10.000