document number: 57065 revision 28-mar-02 www.vishay.com 126 model 533, 534, 535 vishay spectrol features special resistance tolerances to 1% rear shaft extensions and support bearing non turn lug insulating plastic shaft special independent linearity to 0.75% dual gang configuration and concentric shafts high torque and center tap special markings and front shaft extensions servo unit available and slipping clutch 7/8?(22mm) precision wirewound potentiometer the models 533 (3 turn), 534 (10 turn) and 535 (5 turn) can be ordered by stating 534 1 2 xxx model mounting number of sections resistance eia code section #n 1 . bushing (consult factory) 2 . servo ordering information parameter model 533 model 534 model 535 resistance range standard values 50 ? to 20k ? 100 ? to 100k ? 50 ? to 50k ? capability range 5 ? to 60k ? 10 ? to 200k ? 5 ? to 100k ? standard tol 5% 5% 5% linearity (independent) 0.25% 0.25% 0.25% noise 100 ? enr 100 ? enr 100 ? enr rotation (electrical & mechanical) 0 + 10 0 + 10 0 + 10 power rating (@ 70 c) 1.0 watts 2.0 watts 1.5 watts additional sections 75% of section 1 insulation resistance 1000m ? minimum 500vdc dielectric strength 1000v rms minimum 60hz absolute minimum resistance not to exceed linearity x total resistance or 1 ? , whichever is greater tempco 20ppm/ c (standard values, wire only) end voltage 0.25% of total applied voltage, maximum phasing ccw end points - section 2 phased to section 1 within 2 taps center tap only electrical specifications unit manufacturer s name and model number, identification resistance value and tolerance, linearity specification date code and terminal identification marking ohms 533: 50r, 100r, 200r, 500r, 1k, 2k, 5k, 10k, 20k 534: 100r, 200r, 500r, 1k, 2k, 5k, 10k, 20k, 50k, 100k 535: 50r, 100r, 200r, 500r, 1k, 2k, 5k, 10k, 20k, 50k resistance values
www.vishay.com 127 model 533, 534, 535 vishay spectrol document number: 57065 revision 28-mar-02 dimensions in millimeters 7/8?(22mm) precision wirewound potentiometer power rating chart mechanical specifications parameter bearing type bushing sleeve bearing torque (maximums): starting 534 533/535 section 1 0.5 oz - in (36gm - cms) 0.7 oz - in (50gm - cms) section 2 0.9 oz - in (65gm - cms) 1.1 oz - in (79gm - cms) weight (maximums) section 1 0.75 oz (21.26gm) section 2 1.25 oz (35.44gm) stop strength 75 oz - in (static) (5.4kgm - cm) ganging 2 sections maximum 0.750 (19.05) 0.015 0.312 (7.92) 0.015 0.062 (1.57) 0.200 min (5.08) 0.875 (22.22) 0.015 0.030 max (0.76) 0.812 (20.62) 0.031 0.2497 (6.34) 0.0000 - 0.0003 0.032 (0.81) x 0.032 (0.81) dp 0.010 3/8 - 32unef - 2a 0.4062 (10.32) 0.0000 - 0.0020 9mm x 0.75 p 6.00mm r 0.625 (15.88) max 30 typ mounting hardware, washer and panel nut, nickel plated 2 1 3 cw environmental specifications vibration 15g thru 2000hz shock 50g rotational life (shaft revolution) 533 300,000 534 1,000,000 535 500,000 load life 900 hours operating temperature range - 55 c to + 125 c moisture resistant salt spray 96 hours 1 2 3 schematic screwdriver slot rated power in (w atts) 0 20 40 60 80 100 120 140 160 0 1 2 3 4 534 535 533 ambient temperature in ( c) 0.000 - 0.007
document number: 57065 revision 28-mar-02 www.vishay.com 128 model 533, 534, 535 vishay spectrol resistance value ( ? ) resolution % ohms per turn max current at 70 c max voltage across coil * ambient (ma) (v) 533 534 535 533 534 535 533 534 535 533 534 535 533 534 535 50 50 0.149 0.120 0.0746 0.0603 141.0 173.0 7.07 8.66 100 100 100 0.111 0.060 0.075 0.1114 0.0603 0.0746 100.0 141.0 122.0 10.0 14.1 12.2 200 200 200 0.097 0.037 0.061 0.1954 0.0746 0.1220 70.7 100.0 86.6 14.1 20.0 17.3 500 500 500 0.069 0.031 0.049 0.3424 0.1520 0.2459 44.7 63.2 54.7 22.4 31.6 27.4 1k 1k 1k 0.063 0.025 0.041 0.6331 0.2459 0.4113 31.6 44.7 38.7 31.6 44.7 38.7 2k 2k 2k 0.041 0.021 0.031 0.8206 0.4113 0.6331 22.4 31.6 27.4 44.7 63.2 54.8 5k 5k 5k 0.044 0.016 0.034 2.2330 0.8206 1.7230 14.1 20.0 17.3 70.7 100.0 86.6 10k 10k 10k 0.034 0.017 0.030 3.4510 1.7230 3.0160 10.0 14.1 12.2 100.0 141.0 122.0 20k 20k 20k 0.031 0.015 0.020 6.1790 3.0160 3.9910 7.07 10.0 8.66 141.0 200.0 173.0 50k 50k 0.009 0.015 4.6690 7.4560 6.32 5.47 316.0 274.0 100k 0.007 7.4560 4.47 447.0 resistance element data 7/8?(22mm) precision wirewound potentiometer
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