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. 

All Results (661)

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 68uH 9,311In Stock
Min.: 1
Mult.: 1
: 1,500

TDK Power Inductors - SMD 6.8 UH 20% 9,270In Stock
18,000On Order
Min.: 1
Mult.: 1
: 1,500

TDK NTC (Negative Temperature Coefficient) Thermistors 0603 10K 1% B-3455 NTC 43,530In Stock
220,000On Order
Min.: 1
Mult.: 1
: 4,000

TDK Varistors 1210 65V 126A 1200pF 9,098In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Varistors 2220 30V 1200A 4000pF 14,574In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Varistors 2220 50V 800A 1000pF 3,066In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Varistors CT2220K40G 6,789In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Varistors High Surge MLV Max Op VRMS 30 1,469In Stock
Min.: 1
Mult.: 1
: 600

TDK Varistors High Surge MLV Max Op VRMS 50 5,275In Stock
3,600Expected 11/9/2026
Min.: 1
Mult.: 1
: 600

TDK Varistors 50V 2220 multilayer varistor 1,456In Stock
1,000Expected 11/9/2026
Min.: 1
Mult.: 1
: 500

TDK Varistors 1812 35V 500A 1200pF 4,539In Stock
Min.: 1
Mult.: 1
: 1,000
TDK Varistors 30 VAC 38 VDC 800A PK 15,001In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Varistors 40 VAC 56 VDC 500A PK 14,269In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 659In Stock
800Expected 31/7/2026
Min.: 1
Mult.: 1
: 400

TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT 4,096In Stock
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE 1,576In Stock
1,000Expected 10/8/2026
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 705In Stock
Min.: 1
Mult.: 1
: 350

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 1,185In Stock
1,020Expected 27/7/2026
Min.: 1
Mult.: 1
: 350

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors TG30-A90XSMD 2,849In Stock
10,000Expected 17/7/2026
Min.: 1
Mult.: 1
: 2,000

TDK Common Mode Chokes / Filters 0805 280ohms 300mA Common Mode Filter 28,856In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 22uH 20% 78.94mOhms AEC-Q200 350In Stock
Min.: 1
Mult.: 1
: 500

TDK Power Inductors - SMD 4.7uH 20% 14.06mOhms AEC-Q200 149In Stock
Min.: 1
Mult.: 1
: 500

TDK Power Inductors - SMD 100uH +/-20% AECQ200 -55 to +150C 10,545In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 47uH +/-20% AECQ200 -55 to +150C 8,378In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 100uH 0.32ohms 0.61A 20% AEC-Q200 19,386In Stock
20,000Expected 6/7/2026
Min.: 1
Mult.: 1
: 1,000