3590 Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – Precision Potentiometer

*RoHS ^{VCEOARMVSAPIOILLINAASBNLTE}
Features
■ 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 .......................................................................................+1 °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
5.08 ± .38
(.200 ± .015)
1
2
5.08 ± .38
(.200 ± .015)
6.99 ± .38
(.275 ± .015) _{10.31 + .00/- .13}
(.406+.000/-.005)
3
BUSHING DIAMETER
(SEE PART NUMBERS)
.81
(.032)
.25
(.010)
7.92
(.312)
18.6 ± .4
(.732 ± .015)
STANDOFFS
15.54 _R
(.612)
SHAFT DIAMETER
(SEE PART NUMBERS)
1.19 _{(PLASTIC VERSIONS)}
(.047)
.81 ± .25 _{(METAL VERSIONS)}
(.032 ± .010)
20.62 ± .81
(.812 ± .032)
12.2
(.48)
11.81
(.465)
22 ± .38 _DIA.
(.875 ±.015)
12.70
(.500)
DIA.
MOUNTING SURFACE
RECOMMENDED PC BOARD MOUNTING HOLE LOCATIONS
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)
170-200 N-cm (15-18 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.
Recommended Part Numbers
Resistance Resolution
HOLE DIAMETER
FMS
2.08
(.082)
CCW
CW
2
1
3
CW
5.08 5.08 6.99
(.200) (.200) (.275)
TOLERANCES: EXCEPT WHERE NOTED
DECIMALS:
.XX
±
.51
(.02),
.XXX
±
.13
(.005)
FRACTIONS: ±1/64
DIMENSIONS:
MM
(IN.)
SHAFT & BUSHING CONFIGURATIONS
(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)
(Printed Circuit)
(Solder Lug)
(Solder Lug)
(Ω)
(%)
3590P-2-102L
3590S-2-102L
3590S-1-102L
1,000
.029
3590P-2-202L
3590S-2-202L
3590S-1-202L
2,000
.023
BOLDFACE LISTINGS ARE IN STOCK AND READILY
AVAILABLE THROUGH DISTRIBUTION.
FOR OTHER OPTIONS CONSULT FACTORY.
3590P-2-502L
3590S-2-502L
3590S-1-502L
5,000
.025
3590P-2-103L
3590S-2-103L
3590S-1-103L
10,000
.020
3590P-2-203L
3590S-2-203L
3590S-1-203L
20,000
.019
TERMINALS:
L = RoHS COMPLIANT
BLANK = STANDARD
3590P-2-503L
3590S-2-503L
3590S-1-503L
50,000
.013
3590P-2-104L
3590S-2-104L
3590S-1-104L
100,000
.009
REV. 06/06
*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.