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 100uH 36 461In Stock
Min.: 1
Mult.: 1
: 1 500

100 uH 20 % 900 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 15uH 0.075ohms 3.1A 58 221In Stock
34 500Expected 07/09/2026
Min.: 1
Mult.: 1
: 1 500

15 uH 20 % 2.5 A SMD/SMT + 105 C
TDK Power Inductors - SMD 150uH 13 668In Stock
10 500Expected 26/10/2026
Min.: 1
Mult.: 1
: 1 500

150 uH 20 % 700 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 22uH 0.105ohms 2.4A 17 499In Stock
Min.: 1
Mult.: 1
: 1 500

22 uH 20 % 1.9 A SMD/SMT + 105 C
TDK Power Inductors - SMD 221uH 20 214In Stock
12 000Expected 26/08/2026
Min.: 1
Mult.: 1
: 1 500

220 uH 20 % 500 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 220uH 20% 1.15ohms 0.8A AEC-Q200 8 695In Stock
Min.: 1
Mult.: 1
: 1 500

220 uH 20 % 500 mA SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 0.019ohms 7.5A 13 876In Stock
28 500On Order
Min.: 1
Mult.: 1
: 1 500

2.2 uH 30 % 5.1 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3.3uH 0.023ohms 6.5A 28 164In Stock
21 000On Order
Min.: 1
Mult.: 1
: 1 500

3.3 uH 30 % 4.95 A SMD/SMT + 105 C
TDK Power Inductors - SMD 47uH 51 706In Stock
Min.: 1
Mult.: 1
: 1 500

47 uH 20 % 1.3 A SMD/SMT + 105 C
TDK Power Inductors - SMD 4.7 UH 20% 26 929In Stock
Min.: 1
Mult.: 1
: 1 500

4.7 uH 20 % 4.2 A SMD/SMT + 105 C
TDK Power Inductors - SMD 6.8 UH 20% 13 788In Stock
19 500Expected 26/10/2026
Min.: 1
Mult.: 1
: 1 500

6.8 uH 20 % 3.6 A SMD/SMT + 105 C
TDK Common Mode Chokes / Filters 0805 280ohms 300mA Common Mode Filter 28 823In Stock
Min.: 1
Mult.: 1
: 2 000

300 mA SMD/SMT + 85 C
TDK Power Inductors - SMD 22uH 20% 78.94mOhms AEC-Q200 350In Stock
Min.: 1
Mult.: 1
: 500

22 uH 20 % 3.6 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 20% 14.06mOhms AEC-Q200 149In Stock
Min.: 1
Mult.: 1
: 500

4.7 uH 20 % 7.9 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 22uH +/-20% AECQ200 -55 to +150C 4 714In Stock
3 000Expected 26/08/2026
Min.: 1
Mult.: 1
: 2 000

22 uH 20 % 1.42 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 47uH +/-20% AECQ200 -55 to +150C 8 128In Stock
Min.: 1
Mult.: 1
: 2 000

47 uH 20 % 1 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 10uH 0.035ohms 2.1A 20% AEC-Q200 29 917In Stock
Min.: 1
Mult.: 1
: 1 000

10 uH 20 % 2.6 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 15uH 0.06ohms 1.7A 20% AEC-Q200 11 552In Stock
Min.: 1
Mult.: 1
: 1 000

15 uH 20 % 2.2 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 22uH 0.075ohms 1.4A 20% AEC-Q200 12 884In Stock
20 000Expected 24/08/2026
Min.: 1
Mult.: 1
: 1 000

22 uH 20 % 1.8 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 0.015ohms 4.2A 30% AEC-Q200 23 953In Stock
20 000Expected 28/09/2026
Min.: 1
Mult.: 1
: 1 000

2.2 uH 30 % 5.5 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 33uH 0.1ohms 1.1A 20% AEC-Q200 4 700In Stock
Min.: 1
Mult.: 1
: 1 000

33 uH 20 % 1.5 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 3.3uH 0.019ohms 3.5A 30% AEC-Q200 10 356In Stock
Min.: 1
Mult.: 1
: 1 000

3.3 uH 30 % 4.5 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 470uH 1.3ohms 0.28A 20% AEC-Q200 4 968In Stock
Min.: 1
Mult.: 1
: 1 000

470 uH 20 % 400 mA SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 0.023ohms 3.1A 30% AEC-Q200 5 271In Stock
Min.: 1
Mult.: 1
: 1 000

4.7 uH 30 % 3.6 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 0.018ohms 4.1A 30% AEC-Q200 19 576In Stock
3 490Expected 24/08/2026
Min.: 1
Mult.: 1
: 1 000

4.7 uH 30 % 4.8 A SMD/SMT + 150 C AEC-Q200