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 1.25mm x 0.85mm, -40 to +125 degC, 1100mA, 1.5 H, 156mO 5 425In Stock
Min.: 1
Mult.: 1
: 4 000

1.5 uH 20 % 1.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 470 UH 20% 5 024In Stock
Min.: 1
Mult.: 1
: 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 1 939In Stock
Min.: 1
Mult.: 1
: 4 000

540 nH 20 % 1.3 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1 UH 20% 5 418In Stock
Min.: 1
Mult.: 1
: 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, 800mA, 2.2 H, 299mO 879In Stock
20 000Expected 28/10/2026
Min.: 1
Mult.: 1
: 4 000

2.2 uH 20 % 800 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.5mm, -40 to +125 degC, 600mA, 2.2 H, 429mO 989In Stock
Min.: 1
Mult.: 1
: 4 000

2.2 uH 20 % 600 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 3.3 UH 20% 7 482In Stock
Min.: 1
Mult.: 1
: 4 000

3.3 uH 20 % 900 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 900mA, 1 H, 260mO 3 521In Stock
Min.: 1
Mult.: 1
: 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
: 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 7 106In Stock
Min.: 1
Mult.: 1
: 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 693In Stock
Min.: 1
Mult.: 1
: 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 3 682In Stock
Min.: 1
Mult.: 1
: 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 328In Stock
Min.: 1
Mult.: 1
: 3 000

1.5 uH 20 % 1.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2 UH 20% 409In Stock
45 000On Order
Min.: 1
Mult.: 1
: 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 697In Stock
3 000Expected 24/08/2026
Min.: 1
Mult.: 1
: 3 000

470 nH 20 % 1.7 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm x 0.85mm, -40 to +125 degC, 1500mA, 1 H, 97.5mO 2 142In Stock
Min.: 1
Mult.: 1
: 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 806In Stock
Min.: 1
Mult.: 1
: 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 3 896In Stock
Min.: 1
Mult.: 1
: 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 1 574In Stock
Min.: 1
Mult.: 1
: 3 000

470 nH 20 % 2.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 10 UH 20% 4 891In Stock
15 000Expected 26/08/2026
Min.: 1
Mult.: 1
: 3 000

10 uH 20 % 700 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 1 UH 20% 4 763In Stock
6 000Expected 15/03/2027
Min.: 1
Mult.: 1
: 3 000

1 uH 20 % 1.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm x 1.1mm, -40 to +125 degC, 1500mA, 1 H, 104mO 3 083In Stock
Min.: 1
Mult.: 1
: 3 000

1.2 uH 20 % 1.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2 UH 20% 11 350In Stock
Min.: 1
Mult.: 1
: 3 000

2.2 uH 20 % 1.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5 uH 20% 1.2A 3 683In Stock
Min.: 1
Mult.: 1
: 3 000

2.5 uH 20 % 1.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm x 0.85mm, -40 to +125 degC, 1000mA, 3.3 H, 169mO 2 312In Stock
Min.: 1
Mult.: 1
: 3 000

3.3 uH 20 % 1 A SMD/SMT + 125 C