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: 626
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 1.6mm x 0.8mm x 0.6mm, -40 to +125 degC, 700mA, 1 H, 390mO 3 982In Stock
Min.: 1
Mult.: 1
Reel: 4 000

1 uH 20 % 700 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2 UH 20% 6 693In Stock
Min.: 1
Mult.: 1
Reel: 4 000

2.2 uH 20 % 600 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 1.6mm x 0.8mm x 0.8mm, -40 to +125 degC, 800mA, 0.47 H, 260mO 296In Stock
Min.: 1
Mult.: 1
Reel: 4 000

470 nH 20 % 800 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 1 UH 20% 4 344In Stock
Min.: 1
Mult.: 1
Reel: 4 000

1 uH 20 % 1.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 1100mA, 1.5 H, 156mO 5 480In Stock
Min.: 1
Mult.: 1
Reel: 4 000

1.5 uH 20 % 1.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 1300mA, 0.47 H, 91mO 2 400In Stock
4 000Expected 24/02/2026
Min.: 1
Mult.: 1
Reel: 4 000

470 nH 20 % 1.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 1300mA, 0.54 H, 84.5mO 2 888In Stock
Min.: 1
Mult.: 1
Reel: 4 000

540 nH 20 % 1.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1 UH 20% 6 391In Stock
Min.: 1
Mult.: 1
Reel: 4 000

1 uH 20 % 1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 1000mA, 1.5 H, 208mO 7 503In Stock
Min.: 1
Mult.: 1
Reel: 4 000

1.5 uH 20 % 1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.5mm, -40 to +125 degC, 600mA, 2.2 H, 429mO 1 018In Stock
Min.: 1
Mult.: 1
Reel: 4 000

2.2 uH 20 % 600 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 3.3 UH 20% 4 394In Stock
Min.: 1
Mult.: 1
Reel: 4 000

3.3 uH 20 % 900 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7 UH 20% 13 706In Stock
Min.: 1
Mult.: 1
Reel: 4 000

4.7 uH 20 % 700 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 1 UH 20% 6 521In Stock
Min.: 1
Mult.: 1
Reel: 4 000

1 uH 20 % 900 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 800mA, 1.5 H, 300mO 3 700In Stock
Min.: 1
Mult.: 1
Reel: 4 000

1.5 uH 20 % 800 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 700mA, 2.2 H, 360mO 71In Stock
Min.: 1
Mult.: 1
Reel: 4 000

2.2 uH 20 % 700 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 600mA, 4.7 H, 520mO 3 793In Stock
Min.: 1
Mult.: 1
Reel: 4 000

4.7 uH 20 % 600 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1300mA, 1 H, 112.5mO 4 127In Stock
Min.: 1
Mult.: 1
Reel: 3 000

1 uH 20 % 1.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1200mA, 1.5 H, 137.5mO 3 378In Stock
Min.: 1
Mult.: 1
Reel: 3 000

1.5 uH 20 % 1.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2 UH 20% 692In Stock
6 000Expected 23/03/2026
Min.: 1
Mult.: 1
Reel: 3 000

2.2 uH 20 % 1.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1700mA, 0.47 H, 68.75mO 4 573In Stock
Min.: 1
Mult.: 1
Reel: 3 000

470 nH 20 % 1.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1 UH 20% 3 383In Stock
Min.: 1
Mult.: 1
Reel: 3 000

1 uH 20 % 1.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm x 0.85mm, -40 to +125 degC, 1300mA, 2.2 H, 117mO 5 476In Stock
Min.: 1
Mult.: 1
Reel: 3 000

2.2 uH 20 % 1.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm x 0.85mm, -40 to +125 degC, 1100mA, 3.3H, 169mO 4 701In Stock
Min.: 1
Mult.: 1
Reel: 3 000

3.3 uH 20 % 1.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm x 0.85mm, -40 to +125 degC, 2100mA, 0.47 H, 57.2mO 2 062In Stock
Min.: 1
Mult.: 1
Reel: 3 000

470 nH 20 % 2.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 10 UH 20% 10 157In Stock
Min.: 1
Mult.: 1
Reel: 3 000

10 uH 20 % 700 mA SMD/SMT + 125 C