28x Ferrite Cable Cores

Laird 28x Ferrite Cable Cores come in four variants: split/snap-on (28A), cylindrical (28B), solid core (28R), and split core (28S). The 28x ferrite cable cores are constructed from ultra-thin mixtures of iron, nickel, and zinc oxides. They are available in cylinder, ribbon, split-flat, and clamp-on shapes. Laird 28x ferrite cable cores provide excellent differential and common mode EMI suppression on flat cable assemblies.

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Results: 228
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 170ohms 100MHz 59,972In Stock
S/ 5.41
S/ 4.16
S/ 3.63
S/ 3.21
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 230ohms 100MHz 52.07mm Inside Slot 3,507In Stock
S/ 33.09
S/ 23.47
S/ 18.61
S/ 17.48
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 91 ohms 100MHz 22 mm Inside Slot 16,471In Stock
S/ 1.99
S/ 1.37
S/ 1.19
S/ 1.06
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 150ohms 100MHz 12.5mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET 11,049In Stock
14,364Expected 1/12/2027
S/ 4.09
S/ 2.83
S/ 2.44
S/ 2.16
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia. 12,349In Stock
S/ 5.06
S/ 3.48
S/ 3.01
S/ 2.77
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 122ohms 100MHz 13.72mm Inside Dia. 8,496In Stock
S/ 5.10
S/ 3.55
S/ 3.05
S/ 2.71
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 110ohms 100MHz 13mm Inside Slot 11,010In Stock
S/ 1.99
S/ 1.37
S/ 1.18
S/ 1.06
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 110ohms 100MHz 18.7mm Inside Slot 9,934In Stock
S/ 2.18
S/ 1.52
S/ 1.32
S/ 1.17
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 79 ohms 100MHz 1.5 mm Inside Dia. 191,553In Stock
S/ 0.934
S/ 0.654
S/ 0.568
S/ 0.51
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 123 ohms 100 MHz 21mm Internal Slot 7,677In Stock
S/ 2.41
S/ 1.69
S/ 1.46
S/ 1.30
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot 5,122In Stock
S/ 3.97
S/ 2.79
S/ 2.40
S/ 2.13
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 91ohms 100MHz 9.52mm Inside Dia. 35,937In Stock
S/ 2.65
S/ 1.82
S/ 1.57
S/ 1.40
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 127ohms 100MHz 18.7mm Inside Slot 7,206In Stock
S/ 2.61
S/ 1.83
S/ 1.58
S/ 1.41
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot 18,131In Stock
S/ 7.16
S/ 4.94
S/ 4.24
S/ 3.73
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 3,738In Stock
S/ 3.81
S/ 2.66
S/ 2.28
S/ 2.03
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 235ohms 100MHz 26.8mm Inside Slot 744In Stock
784Expected 11/17/2026
S/ 12.30
S/ 8.49
S/ 7.28
S/ 6.42
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 170ohms 100MHz 52.07mm Inside Slot 290In Stock
S/ 13.94
S/ 9.58
S/ 8.14
S/ 7.12
S/ 6.46
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 98 ohms 100MHz 13.6 mm Inside Slot 1,793In Stock
S/ 2.10
S/ 1.47
S/ 1.27
S/ 1.13
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 393ohms 100MHz 26mm Inside Slot 305In Stock
S/ 17.94
S/ 12.30
S/ 10.47
S/ 9.19
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia. 1,013In Stock
5,292Expected 12/28/2026
S/ 2.72
S/ 1.88
S/ 1.62
S/ 1.44
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia. 6,074In Stock
8,000Expected 12/14/2026
S/ 1.63
S/ 1.14
S/ 0.985
S/ 0.88
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 160ohms 100MHz 2.39mm Inside Dia. 9,138In Stock
S/ 1.56
S/ 1.09
S/ 0.946
S/ 0.845
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core 695In Stock
S/ 2.26
S/ 1.58
S/ 1.36
S/ 1.21
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia. 5,306In Stock
S/ 2.76
S/ 1.90
S/ 1.63
S/ 1.46
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 7,611In Stock
S/ 1.87
S/ 1.29
S/ 1.12
S/ 1.00
Min.: 1
Mult.: 1