website: www.kingtronics.com email: info@kingtronics.com tel: (852) 8106 7033 fax: (852) 8106 7099 1 RKT-3266 square trimming potentiometer features ? multiturn/ cermet/ industrial/ sealed ? 5 terminal styles electrical characteristics standard resistance range 10? - 5m ? resistance tolerance 10% ; 20% for 10 ohm absolute minimum resistance 10? 100?r 1k ? 1%r(r>1k ? ) contact resistance variation crv 3% or 5 ? whichever is larger insulation resistance r1 1g ? (100vac) withstand voltage 220vdc effective travel 122 turns nom environmental characteristics power rating (315volts max) 0.25w@70 , 0w@125 temperature range -55 ~ +125 temperature coefficient 200ppm/ (100ppm/ on request) temperature variation -55 ,30min, +125 30min, 5 cycles r 5%r. (uab/uac) 5% vibration 10 ? 500hz, 0.75mm, 6h r 5%r, (uab/uac) 7.5% collision 390m/s 2 ,4000cycles, r 5%r electrical endurance at 70 0.25w@70 1000h, r 10%r crv 3% or 5 ? whichever is larger rotational life 200 cycles r 10%r,crv 3% or 5 ? physical characteristics starting torque 35mnm marking resistance tolerance (when no identification, it is of 10%) resistance code, model standard packaging 50pcs, per tube note: specification ar e subject to change without notice. common dimensions RKT-3266p RKT-3266w RKT-3266y RKT-3266x RKT-3266z how to order RKT-3266 --- w --- 103 -- r model style resistance code rohs wiper 2(d) clockwise tolerance is 0.25 if no identification resistance table resistance(ohms) resistance code 10 100 20 200 50 500 100 101 150 151 200 201 250 251 300 301 470 471 500 501 680 681 1,000 102 1,500 152 2,000 202 2,200 222 2,500 252 3,000 302 4,700 472 5,000 502 6,800 682 10,000 103 15,000 153 20,000 203 22,000 223 25,000 253 30,000 303 33,000 333 47,000 473 50,000 503 68,000 683 100,000 104 150,000 154 200,000 204 220,000 224 250,000 254 300,000 304 330,000 334 470,000 474 500,000 504 680,000 684 1,000,000 105 2,000,000 205 2,200,000 225 5,000,000 505 special resistances available.
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