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 (USD) 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 100uH 0.32ohms 0.61A 20% AEC-Q200 39,053In Stock
Cut Tape
$0.74
$0.633
$0.565
$0.522
Reel
$0.411
Min.: 1
Mult.: 1
: 1,000
100 uH 20 % 850 mA + 150 C AEC-Q200
TDK RF Inductors - SMD 0402 330nH 5% 0.65ohm 230mA 57,735In Stock
Cut Tape
$0.20
$0.163
$0.144
$0.117
$0.104
Reel
$0.094
Min.: 1
Mult.: 1
: 10,000
330 nH 5 % 350 mA + 125 C
TDK Common Mode Chokes / Filters 1210 45ohm 25% 100mA 5VDC AEC-Q200 27,732In Stock
Cut Tape
$0.54
$0.434
$0.384
$0.363
Reel
$0.255
Min.: 1
Mult.: 1
: 4,000
25 % 100 mA SMD/SMT + 85 C AEC-Q200
TDK RF Inductors - SMD 0402 150nH 5% 0.45ohm 350mA 15,509In Stock
Cut Tape
$0.22
$0.179
$0.178
$0.148
Reel
$0.099
Min.: 1
Mult.: 1
: 10,000
150 nH 5 % 450 mA + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm, -40 to +105 degC, 0.97A, 4.7 H, 235mO 13,570In Stock
Cut Tape
$0.33
$0.272
$0.224
$0.223
Reel
$0.155
Min.: 1
Mult.: 1
: 2,000
4.7 uH 20 % 1.3 A + 105 C
TDK Power Inductors - SMD 1 UH 20% 23,483In Stock
Cut Tape
$0.311
$0.254
$0.251
$0.212
Reel
$0.159
Min.: 1
Mult.: 1
: 2,000
1 uH 20 % 2.69 A + 105 C
TDK Power Inductors - SMD 470uH 20% 2.14ohms 0.4A Wound Ferrite 18,847In Stock
Cut Tape
$0.361
$0.295
$0.243
$0.211
Reel
$0.18
Min.: 1
Mult.: 1
: 1,500
470 uH 20 % 420 mA + 105 C
TDK Power Inductors - SMD 3.3uH 20% 27mOhms Pwr Indctr AEC-Q200 3,184In Stock
Cut Tape
$1.62
$1.34
$1.17
$1.08
Reel
$0.875
Min.: 1
Mult.: 1
: 1,000
3.3 uH 20 % 6.9 A + 125 C AEC-Q200
TDK Power Inductors - SMD 15uH 0.06ohms 1.7A 20% AEC-Q200 11,552In Stock
Cut Tape
$0.84
$0.70
$0.606
$0.57
Reel
$0.45
Min.: 1
Mult.: 1
: 1,000
15 uH 20 % 2.2 A + 150 C AEC-Q200
TDK Power Inductors - SMD 4.7uH +/-30% AECQ200 -55 to +150C 11,400In Stock
Cut Tape
$0.78
$0.642
$0.561
$0.529
Reel
$0.369
Min.: 1
Mult.: 1
: 2,000
4.7 uH 30 % 3.18 A + 150 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 81.4mOhm 4.3A 5,070In Stock
Cut Tape
$0.90
$0.766
$0.704
$0.632
Reel
$0.538
Min.: 1
Mult.: 1
: 2,000
1.5 uH 20 % 2.9 A + 125 C
TDK Power Inductors - SMD 220uH 0.72ohms 0.47A 20% AEC-Q200 10,060In Stock
Cut Tape
$0.88
$0.726
$0.634
$0.597
Reel
$0.491
Min.: 1
Mult.: 1
: 1,000
220 uH 20 % 570 mA + 150 C AEC-Q200
TDK Power Inductors - SMD 1.0uH,20%,6550 Metal, Pwr Inductor 3,216In Stock
Cut Tape
$0.74
$0.644
$0.64
$0.571
Reel
$0.511
Min.: 1
Mult.: 1
: 1,000
1 uH 20 % 17.9 A + 125 C AEC-Q200
TDK Power Inductors - SMD 2mm x 1.25mm x 0.5mm, -40 to +125 degC, 800mA, 1 H, 299mO 3,881In Stock
Cut Tape
$0.33
$0.271
$0.251
$0.194
Reel
$0.11
Min.: 1
Mult.: 1
: 4,000
1 uH 20 % 800 mA + 125 C
TDK Power Inductors - SMD 15uH,+-20%,2520 Power Inductor 3,739In Stock
Cut Tape
$0.34
$0.29
$0.254
$0.227
Reel
$0.197
Min.: 1
Mult.: 1
: 2,000
15 uH 20 % 780 mA + 105 C
TDK Power Inductors - SMD 15uH,+-20%,2520 Power Inductor 4,923In Stock
Cut Tape
$0.411
$0.341
$0.281
$0.247
Reel
$0.204
Min.: 1
Mult.: 1
: 2,000
15 uH 20 % 640 mA + 105 C
TDK Power Inductors - SMD 2.5mm x 2mm, -40 to +105 degC, 0.6A, 15 H, 772mO 7,209In Stock
Cut Tape
$0.33
$0.272
$0.224
$0.223
Reel
$0.138
Min.: 1
Mult.: 1
: 2,000
15 uH 20 % 820 mA + 105 C
TDK Power Inductors - SMD 1uH 20% 4.5mOhms Pwr Indctr AEC-Q200 1,587In Stock
Cut Tape
$1.69
$1.40
$1.22
$1.13
Reel
$0.854
Min.: 1
Mult.: 1
: 1,000
1 uH 20 % 17.9 A + 125 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 20% 34.5mOhms Pwr Indctr AEC-Q200 1,671In Stock
Cut Tape
$1.69
$1.40
$1.22
$1.13
Reel
$0.913
Min.: 1
Mult.: 1
: 1,000
6.8 uH 20 % 6.2 A + 125 C AEC-Q200
TDK RF Inductors - SMD 0402 160nH 5% 0.52ohm 350mA 14,273In Stock
Cut Tape
$0.22
$0.179
$0.178
$0.148
Reel
$0.099
Min.: 1
Mult.: 1
: 10,000
160 nH 5 % 400 mA + 125 C
TDK Power Inductors - SMD 2mm x 1.25mm x 0.85mm, -40 to +125 degC, 1200mA, 0.47 H, 117mO 6,861In Stock
Cut Tape
$0.24
$0.197
$0.16
$0.133
Reel
$0.108
Min.: 1
Mult.: 1
: 4,000
470 nH 20 % 1.2 A + 125 C
TDK Power Inductors - SMD 2mm x 1.6mm, -40 to +105 degC, 1.62A, 1.5 H, 89mO 6,000In Stock
Cut Tape
$0.28
$0.227
$0.187
$0.143
Reel
$0.133
$0.124
Min.: 1
Mult.: 1
: 2,000
1.5 uH 20 % 2.23 A + 105 C
TDK Power Inductors - SMD 680uH 20% 2.95ohms 0.3A Wound Ferrite 8,317In Stock
Cut Tape
$0.361
$0.295
$0.243
$0.211
Reel
$0.165
Min.: 1
Mult.: 1
: 1,500
680 uH 20 % 320 mA + 105 C
TDK Power Inductors - SMD 2.5mm x 2mm x 0.85mm, -40 to +125 degC, 1000mA, 4.7 H, 169mO 9,953In Stock
Cut Tape
$0.27
$0.222
$0.183
$0.151
Reel
$0.127
Min.: 1
Mult.: 1
: 3,000
4.7 uH 20 % 1 A + 125 C
TDK Power Inductors - SMD 33uH 20% 82.13mOhms AEC-Q200 1,753In Stock
Cut Tape
$2.01
$1.65
$1.44
$1.36
Reel
$1.13
Min.: 1
Mult.: 1
: 500
33 uH 20 % 5.3 A + 125 C AEC-Q200