Features n RoHS compliant* n Bushing mount n Optional AR pin feature n Plastic or metal shaft and bushings n Wirewound n Solder lugs or PC pins n Sealable (Full body seal) n Designed for use in HMI applications 3590 - Precision Potentiometer 1 Electrical Characteristics 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 RPM (Operating) ................................................................................................................................................................................. 200 maximum Resolution.............................................................................................................................................................. See recommended part numbers 1 Environmental Characteristics Operating Temperature Range .......................................................................................................................................................-40 C to +125 C Storage Temperature Range ..........................................................................................................................................................-55 C to +125 C 2 Temperature Coefficient Over Storage Temperature Range .........................................................................................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 Moisture Sensitivity Level .........................................................................................................................................................................................1 ESD Classification (HBM) ..................................................................................................................................................................................... N/A 1 Mechanical Characteristics Stop Strength...............................................................................................................................................................45 N-cm (64 oz.-in.) minimum Mechanical Angle ........................................................................................................................................................................... 3600 +10 , -0 Torque Starting & Running ...........................................................................................................................0.85 N-cm (1.2 oz.-in.) maximum (unsealed) 1.41 N-cm (2.0 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 ......................Manufacturers 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. 1 At room ambient: +25 C nominal and 50 % relative humidity nominal, except as noted. 2 Consult manufacturer for complete specification details for resistances below 1k ohms. *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. Users should verify actual device performance in their specific WARNING Cancer and Reproductive Harm applications. The products described herein and this document are subject to specific disclaimers as set forth on the last www.P65Warnings.ca.gov page of this document, and at www.bourns.com/legal/disclaimer.pdf.5.08 .38 (.200 .015) 6.99 .38 (.275 .015) 5.08 .38 10.31 +.00/-.10 (.200 .015) (.406 +.000/-.004) *SEE 3 1 .76 .25 NOTE R .030 .010 2 .81 (.032) SHAFT DIA. (SEE .25 PART NUMBERS) (.010) BUSHING DIA. (SEE PART NUMBERS) 3590 - Precision Potentiometer .81 .25 7.93 (.032 .010) (.312) 18.59 .38 20.63 .81 Product Dimensions 5.08 .38 (.732 .015) (.812 .032) (.200 .015) -1, -3, -5, -7 Configurations -2, -4, -6, -8 Configurations 6.99 .38 (.275 .015) 5.08 .38 5.08 .38 5.08 .38 10.31 +.00/-.10 (.200 .015) (.200 .015) (.200 .015) 5.08 .38 (.406 +.000/-.004) 6.99 .38 5.08 .38 12.2 *SEE 15.54 3 6.99 .38(.200 .015) (.275 .015) 1 NOTE .76 .25 (.200 .015) (.480) (.612) R 5.08 .38 (.275 .015) 5.08 .38 .030 .010 10.31 +.00/-.10 6.99 .38 2 10.31 + .00/- .13 R MAX. (.200 .015) (.200 .015) .81 (.406 +.000/-.004) (.406+.000/-.005)(.275 .015) *SEE 3 10.31 + .00/- .13 3 (.032) .76 .25 1 NOTE BUSHING DIAMETER 1 11.81 R (.406+.000/-.005) *SEE (SEE PART NUMBERS) .030 .010 2 (.465) 2 NOTE BUSHING DIAMETER 1 .81 .81 3 SHAFT DIA. (SEE (SEE PART NUMBERS) (.032) (.032) 2 12.70 0.25 .25 PART NUMBERS) DIA81 DIA. (.500 .010) (.010) 22.22 .38 BUSHING DIA. (SEE (.032) MOUNTING SURFACE (.875 .015) PART NUMBERS) SHAFT DIAMETER SHAFT DIA. (SEE .25 .81 .25 5.08 .38 (SEE PART NUMBERS) .25 PART NUMBERS) (.010) 7.93 (.032 .010) (.200 .015) SHAFT DIAMETER (.010) 1.19 BUSHING DIA. (SEE .25 5.08 .38 (SEE PART NUMBERS) (.312) PART NUMBERS) (.047) 6.99 .387.92 *BUSHING THREAD SPECIFICATIONS: 20.63 .81 (.010) 18.59 .38 (.200 .015) .81 .25 1.19 -1, -2, -3, -4 .... 3/8-32 UNF (.275 .015)(.312) (.732 .015) (.812 .032) 10.31 + .00/- .13 7.93 (.032 .010) 5.08 .38 (.047) -5, -6, -7, -8 .... M9 x 0.75-7H 18.6 .4 7.92 20.62 .81 (.406+.000/-.005) (.312) (.200 .015) (.732 .015) (.312) (.812 .032) 18.59 .38 20.63 .81 5.08 .38 1 BUSHING DIAMETER 3 18.6 .4 6.99 .38 20.62 .81 (.732 .015) (.812 .032) (.200 .015) (SEE PART NUMBERS) 2 (.275 .015) (.732 .015) (.812 .032) .81 10.31 + .00/- .13 12.2 (.406+.000/-.005) 15.54 12.2 (.032) (.48) 15.54 1 BUSHING DIAMETER (.612) (.480) R MAX. 3 12.2 (.612) (SEE PART NUMBERS) R MAX. 2 (.48) .81 SHAFT DIAMETER 15.54 15.54 12.2 R MAX25 (SEE PART NUMBERS)11.81(.032) (.612) (.480) 11.81 (.612) (.010) (.465) 1.19 (.465) R MAX. (.047) SHAFT DIAMETER 11.81 7.92 22.22 .38 .25 12.70 (SEE PART NUMBERS) 12.70 0.25 DIA. DIA. DIA. (.465) (.312) 11.81 DIA. (.500) (.875 .015)(.010) (.500 .010) 22.22 .38 1.19 (.465) 18.6 .4 20.62 .81 MOUNTING SURFACE MOUNTING SURFACE (.875 .015) (.047) 22.22 .38 12.70 7.92 (.732 .015) (.812 .032) DIA. DIA. 12.70 0.25 (.312) (.500) (.875 .015) DIA. RECOMMENDED PC BOARD MOUNTING HOLE LOCATIONS DIA. (.500 .010) 18.6 .4 20.62 .81 22.22 .38 MOUNTING SURFACE HOLE DIAMETER FMS (.812 .032) MOUNTING SURFACE (.732 .015) (.875 .015) PC PIN 12.2 12.19 0.51 Recommended PCB Layout Terminal Styles 2.08 *BUSHING THREAD SPECIFICATIONS: TERMINAL RECOMMENDED PC BOARD MOUNTING HOLE LOCATIONS (.48) (.480 .020) (.082) -1, -2, -3, -4 .... 3/8-32 UNF 15.54 CCW CW THICKNESS R MAX. HOLE DIAMETER -5, -6, -7, -8 .... M9 x 0.75-7H P Terminal Style1.63 0.38 FMS12.2 (.612) .305 .003 2 13 2.08 PC PIN (.064 .015) 12.19 0.51 (.48) (.012 .0001) *BUSHING THREAD SPECIFICATIONS: 15.54 TERMINAL (.082)R MAX. (.480 .020) 11.81 CCW CW -1, -2, -3, -4 .... 3/8-32 UNF (.612) CW THICKNESS 1.63 0.38 -5, -6, -7, -8 .... M9 x 0.75-7H (.465) .305 .003 5.08 5.08 6.99 2 13 (.064 .015) 11.81 (.012 .0001) (.200) (.200) (.275) (.465) 22.22 .38 12.70 CW DIA. 3.30 0.38 DIA. (.875 .015) TOLERANCES: EXCEPT WHERE NOTED (.500) 5.08 5.08 6.99 (.130 .015) 22.22 .38 12.70 .508 .127 MOUNTING SURFACE DIA. DIA. (.275) DECIMALS: .XX (.200).XXX (.200) (.500) (.875 .015) (.02), (.005) MOUNTING SURFACE 3.30 0.38 RECOMMENDED PC BOARD MOUNTING HOLE LOCATIONSFRACTIONS: 1/64 TOLERANCES: EXCEPT WHERE NOTED (.130 .015) Schematic MM HOLE DIAMETER RECOMMENDED PC BOARD MOUNTING HOLE LOCATIONS .508 .127 DIMENSIONS: FMS DECIMALS: .XX .XXX (IN.) 2.08 HOLE DIAMETER (.02), (.005) FMS (.082) 2.08 FRACTIONS: 1/64 CCW CW (.082) MM CCW CW 2 DIMENSIONS:13 (IN.) S Terminal Style 2 13 12.19 0.51 CW CW (.480 .020) 5.08 5.08 6.99 2.54 5.08 5.08 6.99 (.200) (.200) (.275) (.100)12.19 0.51 (.200) (.200) (.275) (.480 .020) 3 PLCS. SOLDER LUG TOLERANCES: EXCEPT WHERE NOTED TOLERANCES: EXCEPT WHERE NOTED 2.54 TERMINAL .508 .127 .508 .127 DECIMALS: .XX .XXX (.100) DECIMALS: .XX .XXX (.02), (.005) 0.86 (.02), (.005) 3 PLCS. (.034) SOLDER LUG FRACTIONS: 1/64 FRACTIONS: 1/64 TERMINAL MM MM 3 PLCS. DIMENSIONS: DIMENSIONS: (IN.) (IN.) 0.86 (.034) 3 PLCS. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.