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43 Material Ferrite Toroids
43 Material is used for EMI/RFI suppression in the 20 MHz to 250 MHz range.
ID = Inner Diameter (inches)
OD = Outer Diameter (inches)
H = Height (inches)
AL Value
Permeability / µi = 800
OD | ID | H | AL Value | Coatings | |
FT-23-43 | 0.230 | 0.120 | 0.060 | 158 | |
FT-37-43 | 0.375 | 0.187 | 0.125 | 350 | |
FT-50-43 | 0.500 | 0.281 | 0.188 | 440 | |
FT-50A-43 | 0.500 | 0.312 | 0.250 | 480 | |
FT-50A-43C | 0.529 | 0.312 | 0.280 | 480 | Yes |
FT-50B-43 | 0.500 | 0.312 | 0.500 | 965 | |
FT-63A-43 | 0.630 | 0.378 | 0.250 | 520 | |
FT-82-43 | 0.825 | 0.520 | 0.250 | 470 | |
FT-82A-43 | 0.825 | 0.520 | 0.468 | 885 | |
FT-87-43 | 0.870 | 0.540 | 0.250 | 485 | |
FT-87A-43 | 0.870 | 0.540 | 0.500 | 970 | |
FT-87A-43C | 0.870 | 0.540 | 0.500 | 970 | Yes |
FT-100-43 | 1.000 | 0.610 | 0.250 | 500 | |
FT-100A-43 | 1.000 | 0.610 | 0.320 | 645 | |
FT-100B-43 | 1.000 | 0.610 | 0.500 | 1000 | |
FT-114-43 | 1.142 | 0.748 | 0.295 | 510 | |
FT-114A-43 | 1.142 | 0.748 | 0.545 | 950 | |
FT-125-43 | 1.250 | 0.750 | 0.375 | 775 | |
FT-140-43 | 1.400 | 0.900 | 0.500 | 885 | |
FT-140-43C/W | 1.410 | 0.900 | 0.500 | 885 | Yes |
FT-240-43 | 2.400 | 1.400 | 0.500 | 1075 | |
FT-290-43 | 2.900 | 1.530 | 0.500 | 1300 |