Model 533, 534, 535 Vishay Spectrol 7/8 (22mm) Precision Wirewound Potentiometer ADDITIONAL FEATURES Special Resistance Tolerances to 1% Rear Shaft Extensions and Support Bearing Non Turn Lug Dual Gang Configuration and Concentric Shafts High Torque and Center Tap Special Markings and Front Shaft Extensions Servo Unit available and Slipping Clutch Note: The color of this product is changing to blue, during the internal period you may recieve either black or blue. ELECTRICAL SPECIFICATIONS 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% 0.20% 0.25% Noise 100 ENR 100 ENR 100 ENR Rotation (Electrical & Mechanical) 1080 + 10% 3600 + 10% 1800 10 Power Rating ( 70C) 1.0 watts 2.0 watts 1.5 watts Insulation Resistance 1000M minimum 500VDC Dielectric Strength 1000V minimum 60Hz RMS 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 MARKING RESISTANCE VALUES Ohms Unit Manufacturers name and model number, 533: 50R, 100R, 200R, 500R, 1K, 2K, 5K, 10K, 20K Identification resistance value and tolerance, linearity specification date code and terminal 534: 100R, 200R, 500R, 1K, 2K, 5K, 10K, 20K, 50K, 100K identification 535: 50R, 100R, 200R, 500R, 1K, 2K, 5K, 10K, 20K, 50K ORDERING INFORMATION 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 1. Bushing 1. Single section 2. Servo 2. Dual section Document Number: 57065 For technical questions, contact sfer vishay.com www.vishay.com Revision 09-Jan-04 1Model 533, 534, 535 Vishay Spectrol 7/8 (22mm) Precision Wirewound Potentiometer SINGLE SECTION DIMENSIONS in millimeters 0.750 (19.05) 0.015 0.812 (20.62) 0.031 0.312 (7.92) 0.015 0.030 MAX (0.76) 0.062 (1.57) 0.200 MIN (5.08) METRIC 2 1 3 30 TYP 0.0000 0.2497 (6.34) - 0.0003 R 0.625 (15.88) MAX 0.875 (22.22) 0.015 0.032 (0.81) X 0.032 (0.81) DP 0.010 0.000 6.00mm 0.0000 - 0.007 - 0.0020 0.4062 (10.32) 3/8 - 32UNEF - 2A 9mm x 0.75 P SCREWDRIVER SLOT 0.850 (21.59) 0.015 0.375 (9.52) 0.031 0.062 (1.57) 30 TYP 0.57 (1.45) MIN R 0.625 (15.88) MAX 0.062 (1.57)0.062 (1.57)0.062 (1.57) 0.300 (7.62) MIN 13 2 0.0000 0.7500 (19.05) - 0.0005 2 0.875 (22.22) 0.015 CW 1 3 0.0000 0.875 (22.22) 0.750 (19.05) MAX 0.1248 (3.17) - 0.0003 Mounting hardware, washer and panel nut, nickel plated SCHEMATIC MECHANICAL SPECIFICATIONS PARAMETER Bearing Type Bushing: Sleeve bearing Servo: Ball 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) Torque (maximums): running 534 533/535 Section 1 0.4 oz - in (28.80gm - cms) 0.6 oz - in (43.20gm - cms) Section 2 0.7 oz - in (50.40gm - cms) 0.9 oz - in (64.8gm - 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 POWER RATING CHART ENVIRONMENTAL SPECIFICATIONS 4 Vibration 15g thru 2000Hz 534 Shock 50g 3 535 Rotational Life (Shaft Revolution) 533 300,000 2 534 1,000,000 533 534 (Servo) > 1,000,000 535 500,000 1 Load Life 900 Hours 0 Temperature Range - 55C to + 125C 0 20 40 60 80 100 120 140 160 AMBIENT TEMPERATURE IN (C) www.vishay.com For technical questions, contact sfer vishay.com Document Number: 57065 2 Revision 09-Jan-04 RATED POWER IN (WATTS)