model 43 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com august 17, 2009 page 1 of 3 bi technologies 3 mm multi-turn sealed surface mount cermet trimming potentiometer rohs compliant models available j hook surface mount 43w electrical 1 resistance range 10 ohm to 2 megohms standard resistance tolerance 20% input voltage, maximum 200 vdc or rms, not to exceed power rating power rating, watts 0.125 @ 70 c, derating to 0 @ 150 c end resistance, maximum 1% or 3 ohms, whichever is greater actual electrical travel, nominal 11 turns dielectric strength 600 v ac insulation resistance, minimum 100 megohms resolution essentially infinite contact resistance variation, maximum 3% or 3 ohms, whichever is greater temperature coefficient of resistance 100 ppm/ c mechanical mechanical stop wiper idles torque, maximum 2.5 in. oz. weight, approx. 0.01 oz. wiper position approx. 50% 1 specifications subjec t to change without notice.
model 43 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com august 17, 2009 page 2 of 3 bi technologies environmental seal 85 c fluorinert? operating temperature range -65 c to +150 c thermal shock, 5 cycles, -55 c to +125 c 2% r, 2% v ratio max. moisture resistance, ten 24 hour cycles 3% r shock, 6 ms sawtooth 100g?s 1% r, 1% v ratio max. vibration, 20g?s to 2000 hz 1% r, 1% v ratio max. high temperature exposure, 250 hours @ 125 c 2% r, 2% v ratio max. rotational life, 200 cycles 3% r load life, 0.125w, 1000 hours, 70 c 4% r or 4 ohms which ever is greatest, 2% v ratio max. resistance to solder heat 260 c for 5 sec. ordering information 2 packaging information tape & reel tape width 12 mm sprocket pitch 4 mm reel diameter 7 inches quantity per reel 500 units tubes anti-static tubes, all units oriented wi th #1 pin to the same side 50 units per tube standard resistance values, ohms 10 100 1k 10k 100k 1 meg 20 200 2k 20k 200k 2 meg 50 500 5k 50k 500k 2 contact our customer service for custom designs and features. 43 w r10k lf xx model series pin style packaging option: tr - 7? tape & reel tb - tube rohs compliant product code resistance value
model 43 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com august 17, 2009 page 3 of 3 bi technologies outline drawing 3 model 43w circuit diagram 3 dimensions are inches (m m), tolerances are .01 inch (.025 mm) unless otherwise stated.
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