power rating p 25 deg c 225 w; resistance range 1.0-121 k porm 5 pct; 1.0-121 k porm 10 pct; weight 309.97 g; core dimension in inch 10.500 porm 0.062 l, 1.125 od, 0.750 porm 0.031 id; terminal set back 0.219 porm 0.31; distance between terminals 9.312; terminal designation 07 standard, 15 optional