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 (CLP) 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 59.560In Stock
$1.629
$1.242
$1.044
$940
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
$1.276
$880
$753
$668
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 91 ohms 100MHz 22 mm Inside Slot 16.471In Stock
$592
$410
$357
$318
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 110ohms 100MHz 18.7mm Inside Slot 8.834In Stock
$638
$451
$390
$347
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot 18.121In Stock
$2.187
$1.515
$1.299
$1.151
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 91ohms 100MHz 9.52mm Inside Dia. 35.937In Stock
$775
$539
$469
$417
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 127ohms 100MHz 18.7mm Inside Slot 7.206In Stock
$763
$535
$463
$412
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 79 ohms 100MHz 1.5 mm Inside Dia. 191.533In Stock
$273
$191
$149
$133
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 123 ohms 100 MHz 21mm Internal Slot 7.677In Stock
$706
$496
$428
$382
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot 5.022In Stock
$1.276
$892
$767
$680
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia. 12.349In Stock
$1.584
$1.099
$943
$836
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 122ohms 100MHz 13.72mm Inside Dia. 8.476In Stock
$1.492
$1.039
$893
$792
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 98 ohms 100MHz 13.6 mm Inside Slot 1.793In Stock
$638
$437
$382
$341
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core 695In Stock
5.880Expected 1/18/2027
$684
$471
$409
$366
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 393ohms 100MHz 26mm Inside Slot 305In Stock
$5.617
$3.851
$3.270
$2.848
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 235ohms 100MHz 26.8mm Inside Slot 744In Stock
784Expected 11/17/2026
$3.612
$2.484
$2.130
$1.880
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 170ohms 100MHz 52.07mm Inside Slot 290In Stock
$4.614
$3.156
$2.689
$2.336
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia. 1.013In Stock
5.292Expected 12/28/2026
$797
$557
$491
$436
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 3.738In Stock
$1.196
$825
$706
$627
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia. 6.074In Stock
8.000Expected 12/14/2026
$513
$359
$311
$248
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 280ohms 100MHz 43.69mm Inside Slot 528In Stock
$5.924
$4.044
$3.429
$2.996
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 280ohm 100MHz 52.07mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET 452In Stock
$6.289
$4.284
$3.623
$3.167
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia. 5.306In Stock
$809
$562
$494
$440
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 7.611In Stock
$558
$391
$338
$270
Min.: 1
Mult.: 1
Laird Ferrite Cable Cores 230ohms 100MHz 26.67mm Inside Slot 570In Stock
$4.284
$2.939
$2.495
$2.199
Min.: 1
Mult.: 1