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 4.7uH 0.018ohms 4.1A 30% AEC-Q200 19.576In Stock
3.490Expected 8/24/2026
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 5.532In 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 101.353In Stock
72.000Expected 8/17/2026
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 9/23/2026
Min.: 1
Mult.: 1
: 4.000

470 nH 5 % 400 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1000mA, 2.2H, 212.5m 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 5.630In 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, 2.2H, 86.6m 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% 5.495In Stock
8.000On Order
Min.: 1
Mult.: 1
: 2.000

4.7 uH 20 % 1.9 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.4mm x 4.1mm, -40 to +125 degC, 3.5A, 3.3H, 74.3m Lead-Time 15 Weeks
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 3.5 A SMD/SMT + 125 C
TDK Power Inductors - SMD 1uH 20% 7.1mOhms Pwr Indctr AEC-Q200 1.734In 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 7.413In 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 11.802In Stock
9.000Expected 9/14/2026
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 5.750In 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 15uH 20% Magnetic Pwr Inductr 9.830In Stock
Min.: 1
Mult.: 1
: 2.000

15 uH 20 % 1.11 A SMD/SMT + 105 C
TDK Power Inductors - SMD 3x3x1.2mm 1.5uH 20% Magnetic Pwr Inductr 12.640In 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 13.744In 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 14.854In 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
TDK Power Inductors - SMD 0.33uH 20% 1.9mOhms Pwr Indctr AEC-Q200 763In Stock
Min.: 1
Mult.: 1
: 1.000

330 nH 20 % 26.7 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.68uH 20% 3.4mOhms Pwr Indctr AEC-Q200 354In Stock
Min.: 1
Mult.: 1
: 1.000

680 nH 20 % 25.2 A SMD/SMT + 125 C AEC-Q200