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: 44
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Termination Style Package/Case Impedance Maximum DC Current Tolerance Maximum DC Resistance Minimum Operating Temperature Maximum Operating Temperature Length Width Height Qualification Packaging
TDK Ferrite Beads 120 OHM 25% 0.3A 9,807In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-E Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 300 mA 25 % 700 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape
TDK Ferrite Beads 220 OHM .25A 10,332In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-E Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 250 mA 25 % 1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 180ohms 25% General Signal Line 9,889In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-E Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 180 Ohms 200 mA 25 % 1.6 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 75 OHM 25% 250 MA 710In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-E Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 75 Ohms 250 mA 25 % 1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 1000 OHM 25% .25A 23,894In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-E Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1 kOhms 250 mA 25 % 1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 120ohms 25% General Signal Line 24,908In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 700 mA 25 % 130 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads Ferrite Chip Beads 28,017In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 240 Ohms 400 mA 25 % 400 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 240ohms 25% General Signal Line 80,900In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 240 Ohms 600 mA 25 % 180 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 600 OHM 25% 0.3A 13,672In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-E Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 300 mA 25 % 650 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 600ohms 25% General Signal Line 34,207In Stock
20,000Expected 02/03/2026
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 440 mA 25 % 340 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0402 80ohms 25% General Signal Line 4,302In Stock
10,000Expected 09/02/2026
Min.: 1
Mult.: 1
Reel: 10,000

MMZ-H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 80 Ohms 800 mA 25 % 100 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 600OHMS 250mA 10,918In Stock
Min.: 1
Mult.: 1
Reel: 10,000

MMZ Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 250 mA 25 % 560 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0201 22ohms 25% DCR 0.036ohms 1900mA 17,522In Stock
15,000Expected 04/05/2026
Min.: 1
Mult.: 1
Reel: 15,000

MPZ-H Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 22 Ohms 1.9 A 25 % 36 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0201 33ohms 25% DCR 0.050ohms 1600mA 12,996In Stock
Min.: 1
Mult.: 1
Reel: 15,000

MPZ-H Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 33 Ohms 1.6 A 25 % 50 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0201 80ohms 25% DCR 0.095ohms 1200mA 27,483In Stock
Min.: 1
Mult.: 1
Reel: 15,000

MPZ-H Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 80 Ohms 1.2 A 25 % 95 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0201 120ohms 25% DCR 0.130ohms 1000mA
255,000Expected 29/04/2026
Min.: 1
Mult.: 1
Reel: 15,000

MPZ-H Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 120 Ohms 1 A 25 % 130 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0201 56ohms 150mA HiSpd Signal Line Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 15,000

MMZ-E Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 56 Ohms 150 mA 25 % 1.9 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape
TDK Ferrite Beads 10ohm 1.10A 50mOhms 0402 Chip Bead Non-Stocked Lead-Time 10 Weeks
Min.: 20,000
Mult.: 20,000
Reel: 20,000

MPZ Ferrite Chip Beads SMD/SMT 01005 (0402 metric) 10 Ohms 1.1 A 5 Ohms 50 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel
TDK Ferrite Beads 33ohm 0.55A 550mOhms 0402 Chip Bead Non-Stocked Lead-Time 10 Weeks
Min.: 20,000
Mult.: 20,000
Reel: 20,000

MPZ Ferrite Chip Beads SMD/SMT 01005 (0402 metric) 33 Ohms 550 mA 25 % 180 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel