Common Mode Filtering Toroid & Balun Cores

Laird Common Mode Toroid and Balun Cores suppress unintended signals on or being emitted from cables or wires by acting on the magnetic fields surrounding them. If the unintended signals are not addressed, they can interfere with electronics and/or cause a failure to meet government emissions standards or susceptibility regulations. The toroid and balun cores from Laird offer permeability ratings of 125, 850, 1700, or 5000, along with a wide range of frequency options (low, mid, high, and broad) and various coating options (perylene or epoxy).

Results: 60
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Product
Laird Ferrite Toroids / Ferrite Rings FT,MNZN,EC 360In Stock
$8.10
$5.62
$4.50
$4.11
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
Laird Ferrite Toroids / Ferrite Rings FT,MnZn,PC 3.43X1.78X2.06-5000 262,308In Stock
$0.20
$0.048
$0.042
$0.034
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
Laird Ferrite Toroids / Ferrite Rings FT,MnZn,EC 12.70X7.14X6.35-5000 2,924In Stock
$1.11
$0.777
$0.668
$0.592
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
Laird Ferrite Toroids / Ferrite Rings FT,MnZn,EC 12.70X7.92X6.35-5000 3,068In Stock
$1.02
$0.704
$0.605
$0.537
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
Laird Ferrite Cable Cores FT,NiZn,PC 3.94X2.24X1.27-850 199,700In Stock
$0.18
$0.081
$0.07
$0.057
Min.: 1
Mult.: 1
Ferrite Cable Cores
Laird Ferrite Toroids / Ferrite Rings FT,MnZn,EC,Black 9.53x4.75x3.18mmx5000. 1,662In Stock
$0.54
$0.37
$0.323
$0.286
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
Laird Ferrite Toroids / Ferrite Rings FT,MnZn,EC 12.70X7.14X4.78-5000 1,352In Stock
$0.75
$0.52
$0.449
$0.40
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
Laird Ferrite Toroids / Ferrite Rings FT,MNZN,EC 235In Stock
$9.33
$6.62
$5.24
$4.92
$4.84
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
Laird Ferrite Cable Cores FB,NiZn,PC3.48x2.03x1.52x125* Non-Stocked
$0.02
Min.: 300,000
Mult.: 300,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FB,NiZn,PC7.04X4.06X6.20-125 Non-Stocked
$0.174
Min.: 10,000
Mult.: 10,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC3.43X1.78X1.52-125 Non-Stocked
$0.019
Min.: 200,000
Mult.: 200,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC3.96x2.21x1.30x125* Non-Stocked
$0.021
Min.: 200,000
Mult.: 200,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,UC 5.1x1.70x6.35MMx125U Non-Stocked
$0.104
Min.: 15,000
Mult.: 15,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 2.54X1.27X1.27-850 Non-Stocked Lead-Time 13 Weeks
$0.008
Min.: 500,000
Mult.: 500,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 2.54X1.27X0.76-850 Non-Stocked Lead-Time 13 Weeks
$0.008
Min.: 500,000
Mult.: 500,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 2.54X1.27X0.99-850 Non-Stocked Lead-Time 13 Weeks
$0.01
Min.: 500,000
Mult.: 500,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 3.05X1.27X1.27-850 Non-Stocked Lead-Time 14 Weeks
$0.011
Min.: 300,000
Mult.: 300,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 3.05X1.27X0.76-850 Non-Stocked Lead-Time 13 Weeks
$0.009
Min.: 500,000
Mult.: 500,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,EC 3.07x1.5x2.08mmx850. Non-Stocked Lead-Time 13 Weeks
$0.10
Min.: 150,000
Mult.: 150,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 3.05X1.65X1.65-850 Non-Stocked Lead-Time 14 Weeks
$0.016
Min.: 300,000
Mult.: 300,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 3.30X1.27X1.27-850 Non-Stocked Lead-Time 13 Weeks
$0.024
Min.: 200,000
Mult.: 200,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 3.43X1.78X1.27-850 Non-Stocked Lead-Time 13 Weeks
$0.013
Min.: 300,000
Mult.: 300,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 3.43X1.78X2.06-850 Non-Stocked Lead-Time 13 Weeks
$0.017
Min.: 150,000
Mult.: 150,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 3.43X1.78X1.52-850 Non-Stocked Lead-Time 13 Weeks
$0.013
Min.: 200,000
Mult.: 200,000
Ferrite Cable Cores
Laird Ferrite Cable Cores FT,NiZn,PC 3.94X1.78X1.78-850 Non-Stocked Lead-Time 13 Weeks
$0.025
Min.: 150,000
Mult.: 150,000
Ferrite Cable Cores