Features
BL S NT
LA N IA
Designed for use in HMI applications
AI SIO PL
■
AV R M
VE S CO
■ Bushing mount
E
■ Optional AR pin feature
oH
*R
■ Plastic or metal shaft and bushings
■ Wirewound
■ Solder lugs or PC pins
■ Sealable (Full body seal)
3590 - Precision Potentiometer
Electrical Characteristics1 5.08 ± .38
(.200 ± .015)
Standard Resistance Range........................................................................................200 to 100 K ohms 5.08 ± .38
Total Resistance Tolerance................................................................................................................±5 % 6.99 ± .38
(.200 ± .015)
Independent Linearity...................................................................................................................±0.25 % (.275 ± .015)
10.31 + .00/- .13
Effective Electrical Angle ...............................................................................................3600 ° +10 °, -0 ° (.406+.000/-.005)
Absolute Minimum Resistance .....................................1 ohm or 0.1 % maximum (whichever is greater) 1 BUSHING DIAMETER
Noise .................................................................................................................100 ohms ENR maximum 3
(SEE PART NUMBERS)
Dielectric Withstanding Voltage (MIL-STD-202, Method 301) 2
.81
Sea Level ..............................................................................................................1,500 VAC minimum (.032)
Power Rating (Voltage Limited By Power Dissipation or 450 VAC, Whichever is Less)
+40 °C ........................................................................................................................................2 watts
+125 °C........................................................................................................................................0 watt SHAFT DIAMETER
.25 (SEE PART NUMBERS)
Insulation Resistance (500 VDC) ......................................................................1,000 megohms minimum
(.010)
Resolution .............................................................................................See recommended part numbers 1.19 (PLASTIC VERSIONS)
7.92 (.047)
1
Environmental Characteristics (.312) .81 ± .25
(METAL VERSIONS)
(.032 ± .010)
Operating Temperature Range .......................................................................................+1 °C to +125 °C
Storage Temperature Range .........................................................................................-55 °C to +125 °C 18.6 ± .4 20.62 ± .81
Temperature Coefficient Over Storage Temperature Range2 ...........................±50 ppm/°C maximum/unit (.732 ± .015) (.812 ± .032)
Vibration..............................................................................................................................................15 G
Wiper Bounce ...............................................................................................0.1 millisecond maximum STANDOFFS 12.2
Shock..................................................................................................................................................50 G (.48)
15.54
R
Wiper Bounce ...............................................................................................0.1 millisecond maximum (.612)
Load Life ...................................................................................................................1,000 hours, 2 watts
Total Resistance Shift...................................................................................................±2 % maximum 11.81
Rotational Life (No Load)................................................................................1,000,000 shaft revolutions (.465)
Total Resistance Shift...................................................................................................±5 % maximum
Moisture Resistance (MIL-STD-202, Method 103, Condition B) 22 ± .38 DIA. 12.70
Total Resistance Shift...................................................................................................±2 % maximum DIA.
(.875 ±.015) (.500)
IP Rating MOUNTING SURFACE
Sealed Versions (-3, -4, -7, and -8) ...............................................................................................IP 65
Unsealed Versions (-1 -2, -5, and -6) ............................................................................................IP 40 RECOMMENDED PC BOARD MOUNTING HOLE LOCATIONS
HOLE DIAMETER FMS
1
Mechanical Characteristics 2.08
(.082)
Stop Strength .............................................................................................45 N-cm (64 oz.-in.) minimum CCW CW
Mechanical Angle...........................................................................................................3600 ° +10 °, -0 ° 2 1 3
Torque (Starting & Running).................................................0.35 N-cm (0.5 oz.-in.) maximum (unsealed)
1.1 N-cm (1.5 oz.-in.) maximum (sealed) CW
Mounting ............................................................................................55-80 N-cm (5-7 lb.-in.) (plastic) 5.08 5.08 6.99
170-200 N-cm (15-18 in.-lb.) (metal) (.200) (.200) (.275)
Shaft Runout ......................................................................................................0.13 mm (0.005 in.) T.I.R.
Lateral Runout....................................................................................................0.20 mm (0.008 in.) T.I.R. TOLERANCES: EXCEPT WHERE NOTED
Shaft End Play ...................................................................................................0.25 mm (0.010 in.) T.I.R. .51 .13
Shaft Radial Play................................................................................................0.13 mm (0.005 in.) T.I.R. DECIMALS: .XX ± .XXX ±
(.02), (.005)
Pilot Diameter Runout........................................................................................0.08 mm (0.003 in.) T.I.R. FRACTIONS: ±1/64
Backlash ............................................................................................................................1.0 ° maximum MM
Weight ........................................................................................................................Approximately 19 G DIMENSIONS:
(IN.)
Terminals ................................................................................................................Solder lugs or PC pins
Soldering Condition
Manual Soldering ..............................................................96.5Sn/3.0Ag/0.5Cu solid wire or no-clean SHAFT & BUSHING CONFIGURATIONS
rosin cored wire; 370 °C (700 °F) max. for 3 seconds (Bushing - DxL, Shaft - D)
Wave Soldering ........................96.5Sn/3.0Ag/0.5Cu solder with no-clean flux; 260 °C (500 °F) max. (-1) Plastic Bushing (3/8 ” x 5/16 ”)
for 5 seconds and Shaft (.2480 + .001, - .002)
Wash processes ......................................................................................................Not recommended (-2) Metal Bushing (3/8 x 5/16 )
and Shaft (.2497 + .0000, - .0009)
Marking......................................................Manufacturer’s name and part number, resistance value and (-3) Sealed, Plastic Bushing (3/8 ” x 5/16 ”)
tolerance, linearity tolerance, wiring diagram, and date code. and Shaft (.2480 + .001, - .002)
Ganging (Multiple Section Potentiometers) .....................................................................1 cup maximum (-4) Sealed, Metal Bushing (3/8 ” x 5/16 ”)
Hardware...........................One lockwasher and one mounting nut is shipped with each potentiometer. and Shaft (.2497 + .0000, - .0009)
(-5) Metric, Plastic Bushing (9 mm x 7.94 mm)
NOTE: For Anti-rotation pin add 91 after configuration dash number. Example: -2 becomes -291 to add AR pin. and Shaft (6 mm + 0, - .076 mm)
(-6) Metric, Metal Bushing (9 mm x 7.94 mm)
and Shaft (6 mm + 0, - .023 mm)
Recommended Part Numbers (-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
Resistance Resolution 7.94 mm) and Shaft (6 mm + 0, - .023 mm)
(Printed Circuit) (Solder Lug) (Solder Lug) (Ω) (%) BOLDFACE LISTINGS ARE IN STOCK AND READILY
AVAILABLE THROUGH DISTRIBUTION.
3590P-2-102L 3590S-2-102L 3590S-1-102L 1,000 .029
3590P-2-202L 3590S-2-202L 3590S-1-202L 2,000 .023 FOR OTHER OPTIONS CONSULT FACTORY.
3590P-2-502L 3590S-2-502L 3590S-1-502L 5,000 .025 TERMINALS:
3590P-2-103L 3590S-2-103L 3590S-1-103L 10,000 .020 L = RoHS COMPLIANT
BLANK = STANDARD
3590P-2-203L 3590S-2-203L 3590S-1-203L 20,000 .019
3590P-2-503L 3590S-2-503L 3590S-1-503L 50,000 .013
REV. 06/06
3590P-2-104L 3590S-2-104L 3590S-1-104L 100,000 .009
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
