cermet-ceramic trimmer potentiometer ? 3269 suntan ? tsr-3269 electrical characteristics standard resistance range 10? - 5m ? resistance tolerance 10% (100 ? ~ 1m) ; 20% (r<100 ? , >1m) terminal resistance 1%r or 2 ? whichever is larger contact resistance variation (crv) 3%r or 3 ? whichever is larger insulation resistance 1g ? (100v ac) withstand voltage 600vac effective travel 12 turns environmental characteristics power rating 0.25w(70 ) 0w(125 ) temperature range -55 ~ +125 temperature coefficient 250ppm/ temperature variation (-55 /30min,+125 /3 0min, 5 cycles) r 2%r. uab/uac 2%r vibration (10?500hz, 0.75mm, 6h) r 1%r uab/uac 2%r collision (390m/s 2 ,4000cycles) r 1%r climate category (iec68-2-2) r (5%r+0.1 ? ) load life (0.25w, 70 ) r (5%r+0.1 ? ), crv 3%r or 5 ? rotational life (200 cycles) r (10%r+0.5 ? ), crv 3% or 5 ? steady damp heat (iec68-2-3, ca, 96h) r (5%r+0.1 ? ) physical characteristics starting torque 35mnm standard packaging tsr-3269w: 50pcs, per tube tsr-3269x & p: 100pcs per bag common dimensions tsr-3269w tsr-3269x tsr-3269p recommended recommended pcb layout- ?p? pcb layout- ?w & x? how to order tsr-3269 --- 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. note: specification are subject to change without notic e. for more detail and update, please visit our website. suntan ? technology company limited website: www.suntan.com.hk email: info@suntan.com.hk tel: (852) 8202 8782 fax: (852) 8208 6246
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