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).

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Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Laird Ferrite Toroids / Ferrite Rings FT,MnZn,PC 3.43X1.78X2.06-5000
Datasheet
262 472In Stock
Min.: 1
Mult.: 1

Laird Ferrite Toroids / Ferrite Rings FT,MNZN,EC
Datasheet
360In Stock
Min.: 1
Mult.: 1

Laird Ferrite Toroids / Ferrite Rings FT,MNZN,EC
Datasheet
269In Stock
Min.: 1
Mult.: 1

Laird Ferrite Toroids / Ferrite Rings FT,MnZn,EC 12.70X7.92X6.35-5000
Datasheet
3 068In Stock
Min.: 1
Mult.: 1

Laird Ferrite Toroids / Ferrite Rings FT,MnZn,EC 12.70X7.14X6.35-5000
Datasheet
2 949In Stock
Min.: 1
Mult.: 1

Laird Ferrite Cable Cores FT,NiZn,PC 3.94X2.24X1.27-850
Datasheet
199 700In Stock
Min.: 1
Mult.: 1

Laird Ferrite Toroids / Ferrite Rings FT,MnZn,EC,Black 9.53x4.75x3.18mmx5000.
Datasheet
2 328In Stock
Min.: 1
Mult.: 1

Laird Ferrite Toroids / Ferrite Rings FT,MnZn,EC 12.70X7.14X4.78-5000
Datasheet
1 352In Stock
Min.: 1
Mult.: 1

Laird Ferrite Cable Cores FB,NiZn,PC3.48x2.03x1.52x125*
Datasheet
Non-Stocked
Min.: 300 000
Mult.: 300 000

Laird Ferrite Cable Cores FB,NiZn,PC7.04X4.06X6.20-125
Datasheet
Non-Stocked
Min.: 10 000
Mult.: 10 000

Laird Ferrite Cable Cores FT,NiZn,PC3.43X1.78X1.52-125
Datasheet
Non-Stocked
Min.: 200 000
Mult.: 200 000

Laird Ferrite Cable Cores FT,NiZn,PC3.96x2.21x1.30x125*
Datasheet
Non-Stocked
Min.: 200 000
Mult.: 200 000

Laird Ferrite Cable Cores FT,NiZn,UC 5.1x1.70x6.35MMx125U
Datasheet
Non-Stocked
Min.: 15 000
Mult.: 15 000

Laird Ferrite Cable Cores FT,NiZn,PC 2.54X1.27X1.27-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 500 000
Mult.: 500 000

Laird Ferrite Cable Cores FT,NiZn,PC 2.54X1.27X0.76-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 500 000
Mult.: 500 000

Laird Ferrite Cable Cores FT,NiZn,PC 2.54X1.27X0.99-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 500 000
Mult.: 500 000

Laird Ferrite Cable Cores FT,NiZn,PC 3.05X1.27X1.27-850
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 300 000
Mult.: 300 000

Laird Ferrite Cable Cores FT,NiZn,PC 3.05X1.27X0.76-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 500 000
Mult.: 500 000

Laird Ferrite Cable Cores FT,NiZn,EC 3.07x1.5x2.08mmx850.
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 150 000
Mult.: 150 000

Laird Ferrite Cable Cores FT,NiZn,PC 3.05X1.65X1.65-850
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 300 000
Mult.: 300 000

Laird Ferrite Cable Cores FT,NiZn,PC 3.30X1.27X1.27-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 200 000
Mult.: 200 000

Laird Ferrite Cable Cores FT,NiZn,PC 3.43X1.78X1.27-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 300 000
Mult.: 300 000

Laird Ferrite Cable Cores FT,NiZn,PC 3.43X1.78X2.06-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 150 000
Mult.: 150 000

Laird Ferrite Cable Cores FT,NiZn,PC 3.43X1.78X1.52-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 200 000
Mult.: 200 000

Laird Ferrite Cable Cores FT,NiZn,PC 3.94X1.78X1.78-850
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 150 000
Mult.: 150 000