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 2.5mm x 2mm x 0.85mm, -40 to +125 degC, 1100mA, 2.2 H, 156mO 2 506In Stock
Min.: 1
Mult.: 1
: 3 000

2.2 uH 20 % 1.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm x 0.85mm, -40 to +125 degC, 800mA, 4.7H, 312mO 1 515In Stock
Min.: 1
Mult.: 1
: 3 000

4.7 uH 20 % 800 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm x 1.1mm, -40 to +125 degC, 800mA, 4.7 H, 286mO 1 214In Stock
Min.: 1
Mult.: 1
: 3 000

4.7 uH 20 % 800 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 0.18uH 0.18mOhms 15% 56A 10x7x8.3mm 334In Stock
Min.: 1
Mult.: 1
: 400

180 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.20uH 0.18mOhms 15% 50A 10x7x8.3mm 352In Stock
Min.: 1
Mult.: 1
: 400

200 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.10uH 0.18mOhms 15% 120A 10x7.1x9mm 406In Stock
Min.: 1
Mult.: 1
: 400

100 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.18uH 0.18mOhms 15% 73A 10x7x9mm 2In Stock
Min.: 1
Mult.: 1
: 400

180 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.22uH 0.18mOhms 15% 57A 10x7x9mm 350In Stock
Min.: 1
Mult.: 1
: 400

220 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.33uH 0.18mOhms 15% 39A 10x7x9mm 604In Stock
Min.: 1
Mult.: 1
: 400

330 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.40uH 0.18mOhms 15% 30A 10x7x9mm 359In Stock
Min.: 1
Mult.: 1
: 400

400 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.10uH 15% 0.17mOhms 100kHz 728In Stock
2 800On Order
Min.: 1
Mult.: 1
: 400

100 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.15uH 15% 0.17mOhms 100kHz 22In Stock
800Expected 19/08/2026
Min.: 1
Mult.: 1
: 400

150 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 0.22uH 15% 0.17mOhms 100kHz 134In Stock
Min.: 1
Mult.: 1
: 400

220 nH 15 % 70 A SMD/SMT + 125 C
TDK Power Inductors - SMD 10 UH 20% 4 171In Stock
4 000Expected 19/10/2026
Min.: 1
Mult.: 1
: 2 000

10 uH 20 % 830 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 15 NH 65In Stock
4 000Expected 08/09/2026
Min.: 1
Mult.: 1
: 2 000

15 uH 20 % 630 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 1.76A, 1 H, 79mO 4 808In Stock
Min.: 1
Mult.: 1
: 2 000

1 uH 20 % 2.52 A SMD/SMT + 105 C
TDK Power Inductors - SMD 2.2 UH 20% 2 000In Stock
8 000Expected 19/10/2026
Min.: 1
Mult.: 1
: 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 370In Stock
Min.: 1
Mult.: 1
: 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 567In Stock
4 000Expected 08/09/2026
Min.: 1
Mult.: 1
: 2 000

4.7 uH 20 % 1.18 A SMD/SMT + 105 C
TDK Power Inductors - SMD 6.8 NH 28In Stock
12 000On Order
Min.: 1
Mult.: 1
: 2 000

6.8 uH 20 % 930 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 3.08A, 0.24 H, 40mO 3 334In Stock
Min.: 1
Mult.: 1
: 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 2 044In Stock
Min.: 1
Mult.: 1
: 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 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