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W Material Ferrite Toroids

W material is a high permeability material used for frequency attenuation from 100 KHz to 1 MHz in EMI/RFI filters.

ID = Inner Diameter (inches)
OD = Outer Diameter (inches)
H = Height (inches)
A_L Value

	ID	OD	H	A_L Value	Coatings
FT-50-W	0.281	0.500	0.188	5430
FT-50A-W	0.312	0.500	0.250	5936
FT-87-W	0.540	0.870	0.250	6040
FT-87A-W	0.540	0.870	0.500	12080
FT-114-W	0.748	1.142	0.295	6340
FT-140A-W	0.906	1.147	0.590	13400
FT-150A-W	0.750	1.500	0.500	1670
FT-240-W	1.400	2.400	0.500	13690
FT-290-W	1.530	2.900	0.500	16280