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: 614
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 2.2 UH 20% 5 494In Stock
Min.: 1
Mult.: 1
Reel: 2 000

2.2 uH 20 % 1.8 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 1.01A, 3.3 H, 253mO 5 496In Stock
Min.: 1
Mult.: 1
Reel: 2 000

3.3 uH 20 % 1.41 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.82A, 4.7 H, 365mO 5 209In Stock
Min.: 1
Mult.: 1
Reel: 2 000

4.7 uH 20 % 1.18 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 3.08A, 0.24 H, 40mO 5 884In Stock
Min.: 1
Mult.: 1
Reel: 2 000

240 nH 20 % 3.62 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 2.19A, 0.68 H, 76mO 462In Stock
Min.: 1
Mult.: 1
Reel: 2 000

680 nH 20 % 2.58 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.61A, 10 H, 540mO 7 858In Stock
Min.: 1
Mult.: 1
Reel: 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 3 354In Stock
Min.: 1
Mult.: 1
Reel: 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 170In Stock
4 000Expected 01/06/2026
Min.: 1
Mult.: 1
Reel: 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 7 990In Stock
Min.: 1
Mult.: 1
Reel: 2 000

1.5 uH 20 % 2.23 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 0.4A, 22 H, 1.32O 1 738In Stock
2 000Expected 01/03/2026
Min.: 1
Mult.: 1
Reel: 2 000

22 uH 20 % 570 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 3.3 UH 20% 2 797In Stock
Min.: 1
Mult.: 1
Reel: 2 000

3.3 uH 20 % 1.61 A SMD/SMT + 105 C
TDK Power Inductors - SMD 4.7 UH 20% 346In Stock
4 000Expected 01/06/2026
Min.: 1
Mult.: 1
Reel: 2 000

4.7 uH 20 % 1.32 A SMD/SMT + 105 C
TDK Power Inductors - SMD 10uH 0.75A 768mOhms Power Circuits 1 199In Stock
4 000Expected 04/05/2026
Min.: 1
Mult.: 1
Reel: 2 000

10 uH 20 % 720 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 1.0uH 2.9A 72mOhms Power Circuits 4 358In Stock
Min.: 1
Mult.: 1
Reel: 2 000

1 uH 20 % 2.5 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3.3uH 1.35A 252mOhms Power Circuits 1 429In Stock
2 000Expected 23/03/2026
Min.: 1
Mult.: 1
Reel: 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 188In Stock
Min.: 1
Mult.: 1
Reel: 2 000

4.7 uH 20 % 950 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 6.8uH 0.98A 558mOhms Power Circuits 220In Stock
6 000Expected 03/03/2026
Min.: 1
Mult.: 1
Reel: 2 000

6.8 uH 20 % 820 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 0.33uH 4.79A 39mOhms Power Circuits 1 646In Stock
Min.: 1
Mult.: 1
Reel: 2 000

330 nH 20 % 3.35 A SMD/SMT + 105 C
TDK Power Inductors - SMD 10uH 0.89A 756mOhms Power Circuits 3 233In Stock
Min.: 1
Mult.: 1
Reel: 2 000

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

1.5 uH 20 % 2.22 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2.2uH 2.1A 137mOhms Power Circuits 51In Stock
4 000Expected 26/05/2026
Min.: 1
Mult.: 1
Reel: 2 000

2.2 uH 20 % 1.97 A SMD/SMT + 105 C
TDK Power Inductors - SMD 4.7uH 1.37A 312mOhms Power Circuits 713In Stock
6 000Expected 16/06/2026
Min.: 1
Mult.: 1
Reel: 2 000

4.7 uH 20 % 1.29 A SMD/SMT + 105 C
TDK Power Inductors - SMD 6.8uH 1.07A 468mOhms Power Circuits 2 571In Stock
Min.: 1
Mult.: 1
Reel: 2 000

6.8 uH 20 % 1.02 A SMD/SMT + 105 C
TDK Power Inductors - SMD 0.24uH 6.5A 29mOhms Power Circuits 3 950In Stock
Min.: 1
Mult.: 1
Reel: 2 000

240 nH 20 % 5 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2.5mm x 2mm, -40 to +105 degC, 0.56A, 15 H, 914mO 1 554In Stock
2 000Expected 01/06/2026
Min.: 1
Mult.: 1
Reel: 2 000

15 uH 20 % 660 mA SMD/SMT + 105 C