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 (USD) 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% 23,606In Stock
Min.: 1
Mult.: 1
Reel: 2,000

2.2 uH 20 % 2.21 A SMD/SMT + 105 C
TDK Power Inductors - SMD 1.0uH 4A 56mOhms Power Circuits 18,389In Stock
5,000On Order
Min.: 1
Mult.: 1
Reel: 2,000

1 uH 20 % 3.53 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3x3x1.2mm 10uH 20% Power Inductor 18,023In Stock
Min.: 1
Mult.: 1
Reel: 2,000

10 uH 20 % 1.12 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3x3x1.2mm 22uH 20% Power Inductor 44,287In Stock
Min.: 1
Mult.: 1
Reel: 2,000

22 uH 20 % 780 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 2.2uH 20% 0.074ohms 1.70A Wound Ferrite 19,064In Stock
Min.: 1
Mult.: 1
Reel: 2,000

2.2 uH 20 % 2.55 A SMD/SMT + 105 C
TDK Power Inductors - SMD 4.7uH 20% 0.166ohms 1.18A Wound Ferrite 17,049In Stock
Min.: 1
Mult.: 1
Reel: 2,000

4.7 uH 20 % 1.58 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3x3x1.2mm 10uH 20% Magnetic Pwr Inductr 9,472In Stock
Min.: 1
Mult.: 1
Reel: 2,000

10 uH 20 % 1.33 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3x3x1.2mm 1.0uH 20% Magnetic Pwr Inductr 6,470In Stock
Min.: 1
Mult.: 1
Reel: 2,000

1 uH 20 % 4.62 A SMD/SMT + 105 C
TDK Power Inductors - SMD 10uH 20% 5045 Power Inductor 19,209In Stock
Min.: 1
Mult.: 1
Reel: 1,500

10 uH 20 % 2.5 A SMD/SMT + 105 C
TDK Power Inductors - SMD 220uH 20% 0.45A 1.05ohms AEC-Q200 12,291In Stock
7,500Expected 2026/03/25
Min.: 1
Mult.: 1
Reel: 1,500

220 uH 20 % 450 mA SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 4.7_H +-20% 5045 Power Inductor 32,445In Stock
Min.: 1
Mult.: 1
Reel: 1,500

4.7 uH 20 % 3.2 A SMD/SMT + 105 C
TDK Power Inductors - SMD 6.8_H +-20% 5045 Power Inductor 18,666In Stock
Min.: 1
Mult.: 1
Reel: 1,500

6.8 uH 20 % 2.9 A SMD/SMT + 105 C
TDK Power Inductors - SMD 10uH 0.047ohms 3.9A 18,487In Stock
28,000Expected 2026/03/17
Min.: 1
Mult.: 1
Reel: 1,500

10 uH 20 % 3.4 A SMD/SMT + 105 C
TDK Power Inductors - SMD 10uH 0.047ohms 3.9A AEC-Q200 17,579In Stock
Min.: 1
Mult.: 1
Reel: 1,500

10 uH 20 % 3.4 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 15uH 0.075ohms 3.1A 65,705In Stock
Min.: 1
Mult.: 1
Reel: 1,500

15 uH 20 % 2.5 A SMD/SMT + 105 C
TDK Power Inductors - SMD 150uH 8,859In Stock
4,500Expected 2026/04/22
Min.: 1
Mult.: 1
Reel: 1,500

150 uH 20 % 700 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 22uH 0.105ohms 2.4A 18,091In Stock
Min.: 1
Mult.: 1
Reel: 1,500

22 uH 20 % 1.9 A SMD/SMT + 105 C
TDK Power Inductors - SMD 33uH 0.175ohms 1.9A 9,231In Stock
Min.: 1
Mult.: 1
Reel: 1,500

33 uH 20 % 1.5 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3.3uH 0.023ohms 6.5A 8,818In Stock
Min.: 1
Mult.: 1
Reel: 1,500

3.3 uH 30 % 4.95 A SMD/SMT + 105 C
TDK Power Inductors - SMD 47uH 21,338In Stock
29,550Expected 2026/03/02
Min.: 1
Mult.: 1
Reel: 1,500

47 uH 20 % 1.3 A SMD/SMT + 105 C
TDK Power Inductors - SMD 4.7 UH 20% 39,202In Stock
Min.: 1
Mult.: 1
Reel: 1,500

4.7 uH 20 % 4.2 A SMD/SMT + 105 C
TDK Power Inductors - SMD 68uH 14,348In Stock
Min.: 1
Mult.: 1
Reel: 1,500

68 uH 20 % 1 A SMD/SMT + 105 C
TDK Power Inductors - SMD 680uH 20% 2.95ohms 0.3A Wound Ferrite 8,735In Stock
Min.: 1
Mult.: 1
Reel: 1,500

680 uH 20 % 320 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 4.7uH 20% 14.06mOhms AEC-Q200 171In Stock
Min.: 1
Mult.: 1
Reel: 500

4.7 uH 20 % 7.9 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 20% 23.21mOhms AEC-Q200 590In Stock
Min.: 1
Mult.: 1
Reel: 500

6.8 uH 20 % 6.9 A SMD/SMT + 125 C AEC-Q200