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: 542
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 3.3uH 0.019ohms 3.5A 30% AEC-Q200 10,344In Stock
Min.: 1
Mult.: 1
: 1,000

3.3 uH 30 % 4.5 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 470uH 1.3ohms 0.28A 20% AEC-Q200 4,967In Stock
Min.: 1
Mult.: 1
: 1,000

470 uH 20 % 400 mA SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 0.023ohms 3.1A 30% AEC-Q200 5,258In Stock
Min.: 1
Mult.: 1
: 1,000

4.7 uH 30 % 3.6 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 4.7uH 0.018ohms 4.1A 30% AEC-Q200 22,961In Stock
Min.: 1
Mult.: 1
: 1,000

4.7 uH 30 % 4.8 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 68uH 0.17ohms 1.08A 20% AEC-Q200 5,450In Stock
12,000Expected 8/26/2026
Min.: 1
Mult.: 1
: 1,000

68 uH 20 % 1.3 A SMD/SMT + 150 C AEC-Q200
TDK RF Inductors - SMD 270nH 0.22ohms 650mA 5% 260MHz 100,501In Stock
164,000On Order
Min.: 1
Mult.: 1
: 4,000

270 nH 5 % 550 mA SMD/SMT + 125 C
TDK RF Inductors - SMD 470nH 0.38ohms 600mA 5% 190MHz 19,089In Stock
20,000Expected 9/29/2026
Min.: 1
Mult.: 1
: 4,000

470 nH 5 % 400 mA SMD/SMT + 125 C
TDK RF Inductors - SMD 560nH 0.4ohms 550mA 5% 170MHz 27,132In Stock
24,000Expected 11/23/2026
Min.: 1
Mult.: 1
: 4,000

560 nH 5 % 400 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1000mA, 2.2 H, 212.5mO 18,024In Stock
Min.: 1
Mult.: 1
: 3,000

2.2 uH 20 % 1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.0uH 59.4mOhm 5.0A 2,664In Stock
Min.: 1
Mult.: 1
: 2,000

1 uH 20 % 3.4 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1.5uH 81.4mOhm 4.3A 5,320In Stock
Min.: 1
Mult.: 1
: 2,000

1.5 uH 20 % 2.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 2.8A, 2.2 H, 86.6mO 3,132In Stock
Min.: 1
Mult.: 1
: 2,000

2.2 uH 20 % 2.8 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7 UH 20% 5,020In Stock
8,000Expected 10/26/2026
Min.: 1
Mult.: 1
: 2,000

4.7 uH 20 % 1.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 7.1mOhms Pwr Indctr AEC-Q200 1,724In Stock
Min.: 1
Mult.: 1
: 1,000

1 uH 20 % 14.4 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 0.0097ohms 7.1x6.5x3mm 6,751In Stock
Min.: 1
Mult.: 1
: 1,000

1.5 uH 20 % 11.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7uH 0.0358ohms 7.1x6.5x3mm 11,364In Stock
9,000Expected 9/15/2026
Min.: 1
Mult.: 1
: 1,000

4.7 uH 20 % 5.6 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7uH 20% 22mOhms AEC-Q200 5,945In Stock
6,000Expected 10/13/2026
Min.: 1
Mult.: 1
: 1,000

4.7 uH 20 % 6.7 A SMD/SMT + 155 C AEC-Q200
TDK Power Inductors - SMD 2.2uH,20%,6550 Metal, Pwr Inductor 5,140In Stock
Min.: 1
Mult.: 1
: 1,000

2.2 uH 20 % 14.2 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 3x3x1.2mm 1.5uH 20% Magnetic Pwr Inductr 12,390In Stock
Min.: 1
Mult.: 1
: 2,000

1.5 uH 20 % 3.77 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3x3x1.2mm 3.3uH 20% Magnetic Pwr Inductr 13,569In Stock
Min.: 1
Mult.: 1
: 2,000

3.3 uH 20 % 2.37 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3x3x1.2mm 4.7uH 20% Magnetic Pwr Inductr 14,204In Stock
Min.: 1
Mult.: 1
: 2,000

4.7 uH 20 % 2.01 A SMD/SMT + 105 C
TDK Power Inductors - SMD 1uH 20% 3.19mOhms AEC-Q200 220In Stock
Min.: 1
Mult.: 1
: 500

1 uH 20 % 15 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 47uH 20% 121.15mOhms AEC-Q200 318In Stock
Min.: 1
Mult.: 1
: 500

47 uH 20 % 4.4 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 10uH 20% 55mOhms Pwr Indctr AEC-Q200 657In Stock
Min.: 1
Mult.: 1
: 1,000

10 uH 20 % 4.9 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 20% 5.9mOhms Pwr Indctr AEC-Q200 541In Stock
Min.: 1
Mult.: 1
: 1,000

1.5 uH 20 % 17.1 A SMD/SMT + 125 C AEC-Q200