.Small size, haske nauyi da kuma low cost .Dissipation factor ne karami saboda gubar kai tsaye welded zuwa electrodes .Epoxy resin injin-tsoma yana haɓaka ƙarfin injiniya da juriya mai zafi .An yi amfani da shi sosai a cikin DC da da'irori na rediyo, na'urorin TV da na'urorin lantarki daban-daban
