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 (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 1uH 20% 7.1mOhms Pwr Indctr AEC-Q200 1,652In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Power Inductors - SMD 1.5uH 0.0097ohms 7.1x6.5x3mm 6,656In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Power Inductors - SMD 4.7uH 0.0358ohms 7.1x6.5x3mm 11,320In Stock
9,000Expected 14/09/2026
Min.: 1
Mult.: 1
: 1,000

TDK Power Inductors - SMD 4.7uH 20% 22mOhms AEC-Q200 5,945In Stock
6,000Expected 13/10/2026
Min.: 1
Mult.: 1
: 1,000

TDK Power Inductors - SMD 2.2uH,20%,6550 Metal, Pwr Inductor 5,140In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Power Inductors - SMD 3x3x1.2mm 1.5uH 20% Magnetic Pwr Inductr 7,190In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 3x3x1.2mm 3.3uH 20% Magnetic Pwr Inductr 13,512In Stock
Min.: 1
Mult.: 1
: 2,000

TDK NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% B-3455 NTC 35,451In Stock
30,000Expected 21/06/2027
Min.: 1
Mult.: 1
: 10,000

TDK NTC (Negative Temperature Coefficient) Thermistors 0603 10K 1% B-3455 NTC 123,781In Stock
228,000On Order
Min.: 1
Mult.: 1
: 4,000

TDK Varistors 1210 65V 126A 1200pF 7,032In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Varistors 2220 30V 1200A 4000pF 5,755In Stock
24,000Expected 21/09/2026
Min.: 1
Mult.: 1
: 1,000

TDK Varistors 2220 50V 800A 1000pF 11,082In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Varistors CT2220K40G 6,589In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Varistors High Surge MLV Max Op VRMS 30 1,249In Stock
Min.: 1
Mult.: 1
: 600

TDK Varistors 50V 2220 multilayer varistor 2,384In Stock
Min.: 1
Mult.: 1
: 500

TDK Varistors 40 VAC 56 VDC 500A PK 12,269In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT 11,162In Stock
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 647In Stock
2,000Expected 01/01/2027
Min.: 1
Mult.: 1
: 400

TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT 6,757In Stock
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE 2,508In Stock
Min.: 1
Mult.: 1
: 500

TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 694In Stock
Min.: 1
Mult.: 1
: 350

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 2,121In Stock
1,750Expected 27/10/2026
Min.: 1
Mult.: 1
: 350

TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT 453In Stock
Min.: 1
Mult.: 1
: 350

TDK Power Inductors - SMD 1uH 20% 3.19mOhms AEC-Q200 220In Stock
Min.: 1
Mult.: 1
: 500

TDK Power Inductors - SMD 22uH 20% 52.58mOhms AEC-Q200 615In Stock
Min.: 1
Mult.: 1
: 500