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. 

Types of Inductors, Chokes & Coils

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Results: 541
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Inductance Tolerance Maximum DC Current Termination Style Maximum Operating Temperature Qualification
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.61A, 10 H, 540mO 1 398In Stock
20 000Expected 08/10/2026
Min.: 1
Mult.: 1
: 2 000

10 uH 20 % 900 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.49A, 15 H, 913mO 320In Stock
2 000Expected 02/11/2026
Min.: 1
Mult.: 1
: 2 000

15 uH 20 % 690 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 1.87A, 1 H, 68mO 3 902In Stock
Min.: 1
Mult.: 1
: 2 000

1 uH 20 % 2.54 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 1.62A, 1.5 H, 89mO 6 000In Stock
Min.: 1
Mult.: 1
: 2 000

1.5 uH 20 % 2.23 A SMD/SMT + 105 C
TDK Power Inductors - SMD Wound Ferrite 22uH, 20%, 1MHz 3 983In Stock
4 000Expected 19/10/2026
Min.: 1
Mult.: 1
: 2 000

22 uH 20 % 570 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 2.2 UH 20% 2 579In Stock
10 000Expected 16/11/2026
Min.: 1
Mult.: 1
: 2 000

2.2 uH 20 % 1.77 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3.3 UH 20% 2 667In Stock
Min.: 1
Mult.: 1
: 2 000

3.3 uH 20 % 1.61 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.73A, 6.8 H, 368mO 506In Stock
4 000Expected 26/10/2026
Min.: 1
Mult.: 1
: 2 000

6.8 uH 20 % 1.09 A SMD/SMT + 105 C
TDK Power Inductors - SMD 10uH 0.75A 768mOhms Power Circuits 1 094In Stock
4 000Expected 12/10/2026
Min.: 1
Mult.: 1
: 2 000

10 uH 20 % 720 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 1.0uH 2.9A 72mOhms Power Circuits 4 911In Stock
Min.: 1
Mult.: 1
: 2 000

1 uH 20 % 2.5 A SMD/SMT + 105 C
TDK Power Inductors - SMD 1.5uH 2.2A 116mOhms Power Circuits 3 938In Stock
Min.: 1
Mult.: 1
: 2 000

1.5 uH 20 % 1.92 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2.2uH 1.9A 142mOhms Power Circuits 1 050In Stock
2 000Expected 21/09/2026
Min.: 1
Mult.: 1
: 2 000

2.2 uH 20 % 1.7 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3.3uH 1.35A 252mOhms Power Circuits 3 079In Stock
Min.: 1
Mult.: 1
: 2 000

3.3 uH 20 % 1.2 A SMD/SMT + 105 C
TDK Power Inductors - SMD 4.7uH 1.2A 370mOhms Power Circuits 3 154In Stock
Min.: 1
Mult.: 1
: 2 000

4.7 uH 20 % 950 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 6.8uH 0.98A 558mOhms Power Circuits 6 167In Stock
Min.: 1
Mult.: 1
: 2 000

6.8 uH 20 % 820 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 0.33uH 4.79A 39mOhms Power Circuits 31In Stock
Min.: 1
Mult.: 1
: 2 000

330 nH 20 % 3.35 A SMD/SMT + 105 C
TDK Power Inductors - SMD 0.47uH 4A 41mOhms Power Circuits 1 090In Stock
4 000Expected 12/10/2026
Min.: 1
Mult.: 1
: 2 000

470 nH 20 % 3.3 A SMD/SMT + 105 C
TDK Power Inductors - SMD 0.68uH 3.53A 53mOhms Power Circuits 1 405In Stock
Min.: 1
Mult.: 1
: 2 000

680 nH 20 % 2.9 A SMD/SMT + 105 C
TDK Power Inductors - SMD 10uH 0.89A 756mOhms Power Circuits 9 600In Stock
Min.: 1
Mult.: 1
: 2 000

10 uH 20 % 790 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 1.5uH 2.5A 109mOhms Power Circuits 760In Stock
2 000Expected 20/10/2026
Min.: 1
Mult.: 1
: 2 000

1.5 uH 20 % 2.22 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3.3uH 1.6A 209mOhms Power Circuits 1 995In Stock
Min.: 1
Mult.: 1
: 2 000

3.3 uH 20 % 1.57 A SMD/SMT + 105 C
TDK Power Inductors - SMD 4.7uH 1.37A 312mOhms Power Circuits 6 029In Stock
Min.: 1
Mult.: 1
: 2 000

4.7 uH 20 % 1.29 A SMD/SMT + 105 C
TDK Power Inductors - SMD 6.8uH 1.07A 468mOhms Power Circuits 1 236In Stock
5 440On Order
Min.: 1
Mult.: 1
: 2 000

6.8 uH 20 % 1.02 A SMD/SMT + 105 C
TDK Power Inductors - SMD 0.24uH 6.5A 29mOhms Power Circuits 2 565In Stock
Min.: 1
Mult.: 1
: 2 000

240 nH 20 % 5 A SMD/SMT + 105 C
TDK Power Inductors - SMD 0.47uH 4.35A 42mOhms Power Circuits 1 680In Stock
Min.: 1
Mult.: 1
: 2 000

470 nH 20 % 3.76 A SMD/SMT + 105 C