*R oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ ■ ■ ■ ■ ■ Non-RoHS models are currently available, but not recommended for new designs. See Product Obsolescence Memo for details. Bushing mount Optional AR pin feature Plastic or metal shaft and bushings Wirewound Solder lugs or PC pins Sealable (Full body seal) ■ Designed for use in HMI applications 3590 - Precision Potentiometer Electrical Characteristics1 Standard Resistance Range........................................................................................................................................................................ 200 to 100 K ohms Total Resistance Tolerance................................................................................................................................................................................................ ±5 % Independent Linearity ................................................................................................................................................................................................... ±0.25 % Effective Electrical Angle ................................................................................................................................................................................3600 ° +10 °, -0 ° Absolute Minimum Resistance ......................................................................................................................1 ohm or 0.1 % maximum (whichever is greater) Noise ................................................................................................................................................................................................ 100 ohms ENR maximum Dielectric Withstanding Voltage (MIL-STD-202, Method 301) Sea Level ...............................................................................................................................................................................................1,500 VAC minimum Power Rating (Voltage Limited By Power Dissipation or 450 VAC, Whichever is Less) +40 °C.........................................................................................................................................................................................................................2 watts +125 °C.........................................................................................................................................................................................................................0 watt Insulation Resistance (500 VDC) ..................................................................................................................................................... 1,000 megohms minimum Resolution..............................................................................................................................................................................See recommended part numbers Environmental Characteristics1 Operating Temperature Range ...................................................................................................................................................................... -40 °C to +125 °C Storage Temperature Range ......................................................................................................................................................................... -55 °C to +125 °C Temperature Coefficient Over Storage Temperature Range2 .........................................................................................................±50 ppm/°C maximum/unit Vibration .............................................................................................................................................................................................................................15 G Wiper Bounce ................................................................................................................................................................................0.1 millisecond maximum Shock..................................................................................................................................................................................................................................50 G Wiper Bounce ................................................................................................................................................................................0.1 millisecond maximum Load Life ....................................................................................................................................................................................................1,000 hours, 2 watts Total Resistance Shift ....................................................................................................................................................................................±2 % maximum Rotational Life (No Load)................................................................................................................................................................ 1,000,000 shaft revolutions Total Resistance Shift ....................................................................................................................................................................................±5 % maximum Moisture Resistance (MIL-STD-202, Method 103, Condition B) Total Resistance Shift ....................................................................................................................................................................................±2 % maximum IP Rating Sealed Versions (-3, -4, -7, and -8) ............................................................................................................................................................................... IP 65 Unsealed Versions (-1 -2, -5, and -6) ............................................................................................................................................................................ IP 40 Mechanical Characteristics1 Stop Strength.............................................................................................................................................................................. 45 N-cm (64 oz.-in.) minimum Mechanical Angle ...........................................................................................................................................................................................3600 ° +10 °, -0 ° Torque (Starting & Running) ................................................................................................................................ 0.35 N-cm (0.5 oz.-in.) maximum (unsealed) 1.1 N-cm (1.5 oz.-in.) maximum (sealed) Mounting ..............................................................................................................................................................................55-80 N-cm (5-7 lb.-in.) (plastic) 90-113 N-cm (8-10 in.-lb.) (metal) Shaft Runout......................................................................................................................................................................................0.13 mm (0.005 in.) T.I.R. Lateral Runout ...................................................................................................................................................................................0.20 mm (0.008 in.) T.I.R. Shaft End Play ...................................................................................................................................................................................0.25 mm (0.010 in.) T.I.R. Shaft Radial Play ...............................................................................................................................................................................0.13 mm (0.005 in.) T.I.R. Pilot Diameter Runout .......................................................................................................................................................................0.08 mm (0.003 in.) T.I.R. Backlash ............................................................................................................................................................................................................ 1.0 ° maximum Weight ........................................................................................................................................................................................................Approximately 19 G Terminals ................................................................................................................................................................................................Solder lugs or PC pins Soldering Condition Manual Soldering........................................................... 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max. for 3 seconds Wave Soldering ...................................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean flux; 260 °C (500 °F) max. for 5 seconds Wash processes .......................................................................................................................................................................................Not recommended Marking ..................................... Manufacturer’s name and part number, resistance value and tolerance, linearity tolerance, wiring diagram, and date code. Ganging (Multiple Section Potentiometers) ...................................................................................................................................................... 1 cup maximum Hardware ............................................................................................................ One lockwasher and one mounting nut is shipped with each potentiometer. NOTE: For Anti-rotation pin add 91 after configuration dash number. Example: -2 becomes -291 to add AR pin. 1At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted. 2Consult manufacturer for complete specification details for resistances below 1k ohms. Recommended Part Numbers (Printed Circuit) 3590P-2-102L 3590P-2-202L 3590P-2-502L 3590P-2-103L 3590P-2-203L 3590P-2-503L 3590P-2-104L (Solder Lug) 3590S-2-102L 3590S-2-202L 3590S-2-502L 3590S-2-103L 3590S-2-203L 3590S-2-503L 3590S-2-104L (Solder Lug) 3590S-1-102L 3590S-1-202L 3590S-1-502L 3590S-1-103L 3590S-1-203L 3590S-1-503L 3590S-1-104L Resistance (Ω) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 Resolution (%) .029 .023 .025 .020 .019 .013 .009 BOLDFACE LISTINGS ARE IN STOCK AND READILY AVAILABLE THROUGH DISTRIBUTION. FOR OTHER OPTIONS CONSULT FACTORY. ROHS IDENTIFIER: L = COMPLIANT BLANK = NON-COMPLIANT** ** NON-COMPLIANT VERSIONS ARE AVAILABLE BUT NOT RECOMMENDED FOR NEW DESIGNS. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. 3590 - Precision Potentiometer Product Dimensions Panel Thickness Dimensions -1, -3, -5, -7 Configurations -2, -4, -6, -8 Configurations 6.99 ± .38 (.275 ± .015) 1 3 2 10.31 + .00/- .13 (.406+.000/-.005) BUSHING DIAMETER (SEE PART NUMBERS) .81 (.032) 5.08 ± .38 (.200 ± .015) BUSHING DIA. (SEE PART NUMBERS) .81 ± .25 (.032 ± .010) 7.93 (.312) 12.2 (.48) 12.70 DIA. (.500) MOUNTING SURFACE Recommended PCB Layout HOLE DIAMETER 2.08 (.082) 12.70 ±0.25 (.500 ± .010) DIA. MOUNTING SURFACE DIA. 22.22 ± .38 (.875 ±.015) 12.19 ± 0.51 (.480 ± .020) PC PIN TERMINAL THICKNESS .305 ± .003 (.012 ± .0001) 5.08 5.08 6.99 (.200) (.200) (.275) 3.30 ± 0.38 (.130 ± .015) Schematic 2 1 7.42 (.292) Anti-rotation pin hole is shown at six o'clock position for reference only. The actual location is determined by the customer's application. Refer to the front view of the potentiometer to see the location of the optional A/R pin. Panel thickness and hole diameters are recommended for best fit. However, customers may adjust the dimensions to suit their specific application. Shaft & Bushing Configurations CW 3 CW R ADDITIONAL HOLE FOR ANTI-ROTATION PIN 1.60 +.08/-.03 DIA. (.063 +.003/-.001) Terminal Styles 1.63 ± 0.38 (.064 ± .015) CCW POT 10.44 ± .07 DIA. (.411 ± .003) 11.81 (.465) “P” Terminal Style FMS LOCKWASHER 12.2 (.480) 15.54 (.612) R MAX. 11.81 (.465) 22.22 ± .38 DIA. (.875 ±.015) HEX NUT 20.63 ± .81 (.812 ± .032) 18.59 ± .38 (.732 ± .015) 15.54 R MAX. (.612) PANEL SHAFT DIA. (SEE PART NUMBERS) .25 (.010) 20.62 ± .81 (.812 ± .032) 18.6 ± .4 (.732 ± .015) .76 ± .25 R .030 ± .010 .81 (.032) 2 1.19 (.047) 7.92 (.312) 3/8-32 UNEF 3 1 SHAFT DIAMETER (SEE PART NUMBERS) .25 (.010) 2.46 - 3.81 (.097 - .150) 5.08 ± .38 (.200 ± .015) 6.99 ± .38 (.275 ± .015) 10.31 +.00/-.10 (.406 +.000/-.004) 5.08 ± .38 (.200 ± .015) 5.08 ± .38 (.200 ± .015) (For Bushing Mount Only) “S” Terminal Style 12.19 ± 0.51 (.480 ± .020) TOLERANCES: EXCEPT WHERE NOTED .508 .127 DECIMALS: .XX ± .XXX ± (.02), (.005) FRACTIONS: ±1/64 MM DIMENSIONS: (IN.) 2.54 (.100) 3 PLCS. 0.86 (.034) 3 PLCS. SOLDER LUG TERMINAL (Bushing - DxL, Shaft - D): (-1) Plastic Bushing (3/8 ” x 5/16 ”) and Shaft (.2480 + .001, - .002) (-2) Metal Bushing (3/8 ” x 5/16 ”) and Shaft (.2497 + .0000, - .0009) (-3) Sealed, Plastic Bushing (3/8 ” x 5/16 ”) and Shaft (.2480 + .001, - .002) (-4) Sealed, Metal Bushing (3/8 ” x 5/16 ”) and Shaft (.2497 + .0000, - .0009) (-5) Metric, Plastic Bushing (9 mm x 7.94 mm) and Shaft (6 mm + 0, - .076 mm) (-6) Metric, Metal Bushing (9 mm x 7.94 mm) and Shaft (6 mm + 0, - .023 mm) (-7) Metric, Sealed, Plastic Bushing (9 mm x 7.94 mm) and Shaft (6 mm + 0, - .076 mm) (-8) Metric, Sealed, Metal Bushing (9 mm x 7.94 mm) and Shaft (6 mm + 0, - .023 mm) REV. 04/12 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.