model 39 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com may 21, 2009 page 1 of 4 bi technologies 15 mm single-turn trimmer dust proof carbon element rohs compliant styles available top adjust 39p side adjust 39w electrical 1 resistance range 100 to 1,000,000 ohms standard resistance tolerance 30%, ( 20% and 10% available) input voltage, maximum 250 vdc power rating, watts linear :0.25w, others : 0.15w, at 50c end resistance, maximum < 500k - 2 ohms and 500k - 1% actual electrical travel 250 20 insulation resistance, minimum 100 megohms resolution essentially infinite contact resistance variation 5% max. mechanical torque, maximum 2 in. oz. weight, approx. 0.01 oz. wiper position approx. 50% 1 specifications subjec t to change without notice. environmental operating temperature range -25c to +70c rotational life, 500 cycles 3% r load life, 0.25w, 1000 hours, 50 c 5% r resistance to solder heat 260 c for 3 sec. aqueous cleaning not recommended
model 39 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com may 21, 2009 page 2 of 4 bi technologies ordering information 2 rotor options pcb layout options (39p) 2 contact our customer service for custom designs and features. 39 w l a b r100k lf 30 m ode l se ri es rohs compliant product code std. package 300 pc/bag pcb layout ( see below ) tolerance : 10 - 10% 20 - 20% 30 - 30% taper : a,b,c ( see below ) rotor options ( see below ) styles total resistance
model 39 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com may 21, 2009 page 3 of 4 bi technologies pcb layout options (39w) taper options circuit diagram standard resistance values and marking 100 500 1k 2k 5k 10k 20k 50k 100k 200k 500k 1meg
model 39 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com may 21, 2009 page 4 of 4 bi technologies model 39p (top adjust) model 39w (side adjust) 3 dimensions are in millimeters, toler ances are .025 mm unless otherwise stated. outline drawing 3 (8.8)
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