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 (CRC) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK RF Inductors - SMD 0402 390nH 5% 0.97ohm 230mA 16 577In Stock
Min.: 1
Mult.: 1
: 10 000

TDK RF Inductors - SMD 0402 560nH 5% 1.40Aohm 200mA 19 774In Stock
Min.: 1
Mult.: 1
: 10 000

TDK Power Inductors - SMD 1.0uH 689mohms 500mA PWR Multi Ferrite 11 753In Stock
Min.: 1
Mult.: 1
: 8 000

TDK Power Inductors - SMD 2.2 UH 20% 22 713In Stock
64 000On Order
Min.: 1
Mult.: 1
: 4 000

TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 1000mA, 1.5 H, 208mO 16 451In Stock
Min.: 1
Mult.: 1
: 4 000

TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 700mA, 4.7 H, 338mO 36 004In Stock
Min.: 1
Mult.: 1
: 4 000

TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1200mA, 3.3 H, 150mO 23 279In Stock
Min.: 1
Mult.: 1
: 3 000

TDK Power Inductors - SMD 4.7 UH 20% 19 300In Stock
Min.: 1
Mult.: 1
: 3 000

TDK Power Inductors - SMD 10 UH 20% 20 047In Stock
Min.: 1
Mult.: 1
: 3 000

TDK Ferrite Beads 1800 OHM 25% 0.2A 39 712In Stock
Min.: 1
Mult.: 1
: 10 000

TDK Ferrite Beads 2200 OHM 25% .15A 219 581In Stock
140 000Expected 9/21/2026
Min.: 1
Mult.: 1
: 10 000

TDK Ferrite Beads 600 OHM 25% 0.3A 61 132In Stock
40 000Expected 9/21/2026
Min.: 1
Mult.: 1
: 10 000

TDK Ferrite Beads 1000 OHM 25% .25A 48 677In Stock
Min.: 1
Mult.: 1
: 10 000

TDK Ferrite Beads 0402 1000ohms 25% General Signal Line 145 814In Stock
Min.: 1
Mult.: 1
: 10 000

TDK Ferrite Beads 1800 OHM 0.2A 182 383In Stock
Min.: 1
Mult.: 1
: 10 000

TDK NTC Thermistors Case EIA 0201 B= 1% ,10kO 1% 14 341In Stock
Min.: 1
Mult.: 1
: 15 000

TDK NTC Thermistors THERMISTOR, NTC 100K OHM, 1%, 0201 58 734In Stock
60 000Expected 9/8/2026
Min.: 1
Mult.: 1
: 15 000

TDK NTC Thermistors 10Kohm 0.5% 0402 12 532In Stock
Min.: 1
Mult.: 1
: 10 000

TDK Power Inductors - SMD 0.10uH 15% 0.17mOhms 100kHz 1 928In Stock
1 600Expected 10/27/2026
Min.: 1
Mult.: 1
: 400

TDK Power Inductors - SMD 1 UH 20% 11 975In Stock
11 900On Order
Min.: 1
Mult.: 1
: 2 000

TDK Power Inductors - SMD 2.2 UH 20% 17 393In Stock
Min.: 1
Mult.: 1
: 2 000

TDK Power Inductors - SMD 10uH 1.3A 540mOhms Power Circuits 19 996In Stock
22 000Expected 9/21/2026
Min.: 1
Mult.: 1
: 2 000

TDK Power Inductors - SMD 0.47uH 5.2A 35mOhms Power Circuits 15 955In Stock
Min.: 1
Mult.: 1
: 2 000

TDK Power Inductors - SMD 3x3x1.2mm 22uH 20% Power Inductor 36 631In Stock
Min.: 1
Mult.: 1
: 2 000

TDK Power Inductors - SMD 10uH 20% 5045 Power Inductor 21 797In Stock
12 000Expected 11/25/2026
Min.: 1
Mult.: 1
: 1 500