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. 

Results: 637
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K OHM, 1%, 0603
55.823Expected 05/05/2027
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1,03 kr.
0,947 kr.
0,836 kr.
0,791 kr.
Reel
0,567 kr.
Min.: 1
Mult.: 1
: 4.000
TDK Power Inductors - SMD 0.15uH 0.18mOhms 15% 90A 10x7x9mm
2.000Expected 23/11/2026
Cut Tape
13,58 kr.
11,41 kr.
9,18 kr.
8,21 kr.
Reel
7,61 kr.
Min.: 1
Mult.: 1
: 400
TDK Power Inductors - SMD 2.2 UH 20%
14.000On Order
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1,80 kr.
1,45 kr.
1,20 kr.
0,918 kr.
Reel
0,858 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 2.2uH 2.1A 137mOhms Power Circuits
27.425Expected 16/12/2026
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1,54 kr.
1,28 kr.
1,05 kr.
0,806 kr.
Reel
0,753 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 2.5mm x 2mm, -40 to +105 degC, 0.66A, 10H, 580m
15.500Expected 02/12/2026
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2,25 kr.
1,85 kr.
1,51 kr.
1,48 kr.
Reel
1,13 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 3x3x1.2mm 10uH 20% Power Inductor
19.183Expected 01/12/2026
Cut Tape
1,67 kr.
1,39 kr.
1,14 kr.
0,873 kr.
Reel
0,813 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 3x3x1.2mm 10uH 20% Magnetic Pwr Inductr
13.998Expected 03/11/2026
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3,21 kr.
2,63 kr.
2,16 kr.
1,99 kr.
1,78 kr.
Reel
1,65 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 3x3x1.2mm 1.0uH 20% Magnetic Pwr Inductr
19.830Expected 18/11/2026
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3,21 kr.
2,63 kr.
2,16 kr.
2,08 kr.
Reel
1,63 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 22.0_H +-20% 5045 Power Inductor
25.500On Order
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2,12 kr.
1,75 kr.
1,69 kr.
1,44 kr.
Reel
1,06 kr.
Min.: 1
Mult.: 1
: 1.500
TDK Power Inductors - SMD 22uH 20% 2A 0.125ohms AEC-Q200
32.366On Order
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2,50 kr.
2,05 kr.
1,80 kr.
1,69 kr.
Reel
1,23 kr.
Min.: 1
Mult.: 1
: 1.500
TDK Power Inductors - SMD 47uH 20% 1.3A 0.30ohms AEC-Q200
10.500Expected 02/12/2026
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2,63 kr.
2,18 kr.
1,90 kr.
1,80 kr.
Reel
1,22 kr.
Min.: 1
Mult.: 1
: 1.500
TDK Power Inductors - SMD 4.7_H +-20% 5045 Power Inductor
17.555Expected 30/12/2026
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2,12 kr.
1,75 kr.
1,44 kr.
1,43 kr.
Reel
1,06 kr.
Min.: 1
Mult.: 1
: 1.500
TDK Varistors 50V 2220 multilayer varistor
1.996Expected 08/01/2027
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26,78 kr.
20,89 kr.
19,55 kr.
17,68 kr.
Reel
16,19 kr.
Min.: 1
Mult.: 1
: 500
TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
7.000Expected 04/12/2026
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15,37 kr.
13,95 kr.
12,98 kr.
12,61 kr.
Reel
11,64 kr.
Min.: 1
Mult.: 1
: 500
TDK Common Mode Chokes / Filters 360ohms 500mohms 220mA
85.840Expected 08/03/2027
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2,18 kr.
1,78 kr.
1,55 kr.
1,47 kr.
Reel
1,35 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 1.5uH 0.013ohms 5.5A 30% AEC-Q200
4.000Expected 07/12/2026
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5,77 kr.
4,76 kr.
4,15 kr.
3,92 kr.
Reel
2,97 kr.
Min.: 1
Mult.: 1
: 1.000
TDK Power Inductors - SMD 4.7uH 0.023ohms 3.1A 30% AEC-Q200
16.000On Order
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5,45 kr.
4,49 kr.
3,92 kr.
3,69 kr.
Reel
2,95 kr.
Min.: 1
Mult.: 1
: 1.000
TDK Power Inductors - SMD 470uH 1.2ohms 0.41A 20% AEC-Q200
7.000Expected 10/02/2027
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6,16 kr.
5,06 kr.
4,42 kr.
4,10 kr.
Reel
3,26 kr.
Min.: 1
Mult.: 1
: 1.000
TDK Ferrite Beads 0805 1.5A 25% 0.15ohms AEC-Q200
70.750On Order
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1,22 kr.
0,858 kr.
0,664 kr.
0,597 kr.
Reel
0,336 kr.
Min.: 1
Mult.: 1
: 4.000
TDK Power Inductors - SMD 2.2uH 102.3mOhm 3.7A
5.010Expected 16/11/2026
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7,25 kr.
5,95 kr.
4,88 kr.
4,49 kr.
Reel
3,72 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 4.7 UH 20%
23.205On Order
Cut Tape
7,98 kr.
6,61 kr.
6,10 kr.
4,77 kr.
Reel
3,44 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 3.2mm x 3mm, -40 to +125 degC, 4.8A, 0.47H, 22.7m
8.000Expected 22/12/2026
Cut Tape
7,12 kr.
5,84 kr.
4,77 kr.
4,39 kr.
Reel
3,65 kr.
Min.: 1
Mult.: 1
: 2.000
TDK Power Inductors - SMD 2.2 UH 20%
9.390On Order
Cut Tape
7,38 kr.
6,05 kr.
4,96 kr.
4,57 kr.
Reel
3,98 kr.
Min.: 1
Mult.: 1
: 1.000
TDK Power Inductors - SMD 1.0uH 8.5A 10.4mohms 20%
5.875Expected 03/11/2026
Cut Tape
8,50 kr.
6,99 kr.
5,75 kr.
5,37 kr.
Reel
4,63 kr.
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 10uH 20% 78.5mOhms Pwr Indctr AEC-Q200
4.211Expected 03/11/2026
Cut Tape
10,37 kr.
8,58 kr.
7,53 kr.
6,99 kr.
Reel
5,61 kr.
Min.: 1
Mult.: 1
: 1.000