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 (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 2.2uH 20% 0.074ohms 1.70A Wound Ferrite 15,760In Stock
32,000Expected 11/16/2026
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¥43.2
¥35.9
¥29.6
¥25.4
Reel
¥22.8
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 10uH 20% 5045 Power Inductor 13,650In Stock
31,500On Order
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¥54.8
¥45.2
¥44.5
¥36.7
Reel
¥27.2
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 220hH +-20% 5045 Power Inductor 21,679In Stock
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¥54.8
¥45.2
¥37.2
¥37
Reel
¥27.2
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 220uH 20% 0.45A 1.05ohms AEC-Q200 21,728In Stock
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¥64.8
¥52.7
¥43.4
¥40.2
Reel
¥31.7
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 2.2_H +-30% 5045 Power Inductor 13,163In Stock
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¥54.8
¥45.2
¥44.2
¥36.7
Reel
¥26.9
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 33.0_H +-20% 5045 Power Inductor 9,993In Stock
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¥54.8
¥45.2
¥43.9
¥37.2
Reel
¥27.2
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 10uH 0.047ohms 3.9A AEC-Q200 11,611In Stock
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¥71.4
¥58.5
¥51.2
¥48.2
Reel
¥34.9
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 100uH 35,507In Stock
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¥58.1
¥49
¥40.4
¥37.2
Reel
¥29.6
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 15uH 0.075ohms 3.1A 44,562In Stock
115,500On Order
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¥59.8
¥49
¥48.7
¥40
Reel
¥29.6
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 150uH 12,353In Stock
10,500Expected 10/26/2026
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¥58.1
¥49
¥40.4
¥37.2
Reel
¥29.6
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 22uH 0.105ohms 2.4A 14,287In Stock
10,500Expected 12/7/2026
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¥59.8
¥49
¥40.4
¥37.2
Reel
¥29.6
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 221uH 32,190In Stock
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¥59.8
¥49
¥47.8
¥39.7
Reel
¥29.6
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 220uH 20% 1.15ohms 0.8A AEC-Q200 8,595In Stock
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¥71.4
¥58.5
¥51.2
¥48.2
Reel
¥34.9
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 2.2uH 0.019ohms 7.5A 27,086In Stock
15,000Expected 10/21/2026
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¥59.8
¥49
¥40.4
¥37.2
Reel
¥29.6
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 3.3uH 0.023ohms 6.5A 39,473In Stock
27,000Expected 12/2/2026
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¥58.1
¥47.7
¥39.4
¥38.5
Reel
¥28.7
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 47uH 49,885In Stock
Cut Tape
¥58.1
¥47.7
¥39.4
¥38.2
Reel
¥28.7
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 4.7 UH 20% 16,259In Stock
30,000Expected 10/20/2026
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¥59.8
¥49
¥40.4
¥39.9
Reel
¥29.1
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 68uH 9,119In Stock
7,500Expected 11/2/2026
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¥59.8
¥49
¥40.4
¥37.2
Reel
¥29.6
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 6.8 UH 20% 12,047In Stock
19,500Expected 10/26/2026
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¥59.8
¥49
¥48.5
¥40
Reel
¥30.2
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 22uH 20% 78.94mOhms AEC-Q200 350In Stock
Cut Tape
¥368.7
¥313.9
¥275.7
¥220.9
Reel
¥181
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 4.7uH 20% 14.06mOhms AEC-Q200 149In Stock
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¥337.2
¥279
¥242.5
¥222.6
Reel
¥181
Min.: 1
Mult.: 1
: 500
TDK Power Inductors - SMD 100uH +/-20% AECQ200 -55 to +150C 4,180In Stock
Cut Tape
¥129.6
¥106.6
¥93.2
¥87.9
Reel
¥65.9
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 1.0uH +/-30% AECQ200 -55 to +150C 12,500In Stock
Cut Tape
¥129.6
¥106.6
¥93.2
¥87.9
Reel
¥72.1
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 22uH +/-20% AECQ200 -55 to +150C 7,658In Stock
Cut Tape
¥137.9
¥113.1
¥98.7
¥92.7
Reel
¥66.3
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 33uH +/-20% AECQ200 -55 to +150C 8,166In Stock
Cut Tape
¥129.6
¥106.6
¥93.2
¥87.9
Reel
¥64.1
Min.: 1
Mult.: 1
: 2,000