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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK RF Inductors - SMD 0402 330nH 5% 0.65ohm 230mA 58,514In Stock
Min.: 1
Mult.: 1
: 10,000

TDK RF Inductors - SMD 0402 470nH 5% 0.97ohm 200mA 19,506In Stock
Min.: 1
Mult.: 1
: 10,000

TDK RF Inductors - SMD 0402 560nH 5% 1.40Aohm 200mA 20,060In Stock
Min.: 1
Mult.: 1
: 10,000

TDK Power Inductors - SMD 2.2 UH 20% 30,213In Stock
24,000Expected 2026/12/02
Min.: 1
Mult.: 1
: 4,000

TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 700mA, 4.7H, 338m 36,799In Stock
Min.: 1
Mult.: 1
: 4,000

TDK Power Inductors - SMD 4.7 UH 20% 20,470In Stock
Min.: 1
Mult.: 1
: 3,000

TDK Power Inductors - SMD 10 UH 20% 20,214In Stock
Min.: 1
Mult.: 1
: 3,000

TDK Ferrite Beads 600 OHM .15A 17,302In Stock
Min.: 1
Mult.: 1
: 15,000

TDK Ferrite Beads 1800 OHM 25% 0.2A 41,442In Stock
Min.: 1
Mult.: 1
: 10,000

TDK Ferrite Beads 2200 OHM 25% .15A 238,686In Stock
140,000Expected 2026/11/16
Min.: 1
Mult.: 1
: 10,000

TDK Ferrite Beads 600 OHM 25% 0.3A 74,518In Stock
Min.: 1
Mult.: 1
: 10,000

TDK Ferrite Beads 0402 1000ohms 25% General Signal Line 155,944In Stock
Min.: 1
Mult.: 1
: 10,000

TDK Ferrite Beads 1800 OHM 0.2A 188,053In Stock
Min.: 1
Mult.: 1
: 10,000

TDK NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,10k 1% 18,611In Stock
Min.: 1
Mult.: 1
: 15,000

TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 100K OHM, 1%, 0201 59,534In Stock
60,000Expected 2026/09/02
Min.: 1
Mult.: 1
: 15,000

TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K OHM, 1%, 0402 175,115In Stock
380,000On Order
Min.: 1
Mult.: 1
: 10,000

TDK NTC (Negative Temperature Coefficient) Thermistors 10Kohm 0.5% 0402 12,553In Stock
Min.: 1
Mult.: 1
: 10,000

TDK Power Inductors - SMD 2.2 UH 20% 19,393In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 10uH 1.3A 540mOhms Power Circuits 20,157In Stock
22,000Expected 2026/09/21
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 0.47uH 5.2A 35mOhms Power Circuits 16,305In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 3x3x1.2mm 22uH 20% Power Inductor 36,971In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 10uH 20% 5045 Power Inductor 22,882In Stock
Min.: 1
Mult.: 1
: 1,500

TDK Power Inductors - SMD 22.0_H +-20% 5045 Power Inductor 9,632In Stock
10,500Expected 2026/09/23
Min.: 1
Mult.: 1
: 1,500

TDK Power Inductors - SMD 220hH +-20% 5045 Power Inductor 23,779In Stock
Min.: 1
Mult.: 1
: 1,500

TDK Power Inductors - SMD 220uH 20% 0.45A 1.05ohms AEC-Q200 21,763In Stock
Min.: 1
Mult.: 1
: 1,500