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 (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Power Inductors - SMD 0.33uH 5.8A 31mOhms Power Circuits 887In Stock
Cut Tape
$0.53
$0.449
$0.418
$0.397
Reel
$0.165
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 0.68uH 4.25A 46mOhms Power Circuits 2,523In Stock
Cut Tape
$0.34
$0.28
$0.231
$0.175
Reel
$0.174
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 100uH 20% 3.396ohms 0.25A Wound Ferrite 3,082In Stock
Cut Tape
$0.34
$0.277
$0.228
$0.174
Reel
$0.163
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 1.0uH 20% 0.044ohms 2.51A Wound Ferrite 1,723In Stock
2,000Expected 2/12/2026
Cut Tape
$0.34
$0.277
$0.228
$0.174
Reel
$0.163
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 3x3x1.2mm 22uH 20% Power Inductor 3,916In Stock
20,000Expected 15/2/2027
Cut Tape
$0.34
$0.277
$0.228
$0.174
Reel
$0.163
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 2.2uH 20% 0.074ohms 1.70A Wound Ferrite 6,874In Stock
32,000On Order
Cut Tape
$0.326
$0.271
$0.223
$0.17
Reel
$0.159
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 47uH 20% 1.447ohms 0.39A Wound Ferrite 1,377In Stock
Cut Tape
$0.394
$0.333
$0.276
$0.262
Reel
$0.163
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 4.7uH 20% 0.166ohms 1.18A Wound Ferrite 9,832In Stock
36,000Expected 2/12/2026
Cut Tape
$0.354
$0.294
$0.242
$0.238
Reel
$0.169
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 3x3x1.2mm 6.8uH 20% Magnetic Pwr Inductr 3,306In Stock
Cut Tape
$0.68
$0.558
$0.458
$0.423
Reel
$0.348
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 3x3x1.2mm .33uH 30% Magnetic Pwr Inductr 126In Stock
Cut Tape
$0.68
$0.558
$0.458
$0.431
Reel
$0.348
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 1.0uH 20% 0.053mOhms 6.80A Wound Metal 411In Stock
1,000Expected 14/12/2026
Cut Tape
$0.734
$0.607
$0.594
$0.484
Reel
$0.403
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 2.2uH 20% 0.094mOhms 4.68A Wound Metal 53In Stock
1,000Expected 18/11/2026
Cut Tape
$0.734
$0.607
$0.50
$0.452
Reel
$0.419
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 4.7uH 20% 0.159mOhms 3.24A Wound Metal 1,978In Stock
Cut Tape
$0.789
$0.643
$0.53
$0.526
Reel
$0.403
Min.: 1
Mult.: 1
: 1,000
TDK Power Inductors - SMD 10uH 20% 3.1A 0.061ohms AEC-Q200 287In Stock
3,000Expected 3/3/2027
Cut Tape
$0.53
$0.431
$0.355
$0.336
Reel
$0.26
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 100_H +-20% 5045 Power Inductor 1,426In Stock
3,000Expected 3/3/2027
Cut Tape
$0.449
$0.37
$0.305
$0.303
Reel
$0.223
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 100uH 20% 0.8A 0.58ohms AEC-Q200 2,054In Stock
Cut Tape
$0.53
$0.431
$0.355
$0.33
Reel
$0.26
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 15.0_H +-20% 5045 Power Inductor 2,052In Stock
12,000On Order
Cut Tape
$0.449
$0.37
$0.36
$0.299
Reel
$0.234
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 1.5_H +-20% 5045 Power Inductor 2,745In Stock
4,500Expected 31/3/2027
Cut Tape
$0.449
$0.37
$0.359
$0.305
Reel
$0.223
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 3.3_H +-20% 5045 Power Inductor 4,101In Stock
10,500On Order
Cut Tape
$0.449
$0.37
$0.305
$0.303
Reel
$0.223
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 47.0_H +-20% 5045 Power Inductor 1,363In Stock
3,000Expected 2/12/2026
Cut Tape
$0.449
$0.37
$0.305
$0.303
Reel
$0.223
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 4.7uH 20% 4.4A 0.036ohms AEC-Q200 3,151In Stock
3,000Expected 11/11/2026
Cut Tape
$0.53
$0.431
$0.355
$0.33
Reel
$0.26
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 68.0_H +-20% 5045 Power Inductor 1,176In Stock
3,000Expected 30/12/2026
Cut Tape
$0.449
$0.37
$0.305
$0.303
Reel
$0.223
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 6.8_H +-20% 5045 Power Inductor 7,321In Stock
27,000On Order
Cut Tape
$0.449
$0.37
$0.305
$0.303
Reel
$0.223
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 150uH 7,800In Stock
10,500Expected 1/12/2026
Cut Tape
$0.462
$0.396
$0.326
$0.296
Reel
$0.239
Min.: 1
Mult.: 1
: 1,500
TDK Power Inductors - SMD 1.0uH 0.012ohms 12A 7,747In Stock
Cut Tape
$0.49
$0.401
$0.382
$0.314
Reel
$0.242
Min.: 1
Mult.: 1
: 1,500