Features
■ Servo mount
■ Shaft support by front and rear precision ball bearings
■ Non-standard features and specifications available
■ Gangable up to 10 cups
6534 - 7/8 ” (22 mm) Precision Potentiometer
1
Product Dimensions
Electrical Characteristics
Standard Resistance Range....................................................................................1 K to 100 K ohms
Total Resistance Tolerance......................................................................................................... 10 ꢀ
Independent Linearity................................................................................................................ 0.ꢁ ꢀ
Effective Electrical Angle .......................................................................................................320 ° 3 °
End Voltage.................................................... 0.1 ꢀ maximum (0.2ꢁ at 2 K ohms, 0.4 ꢀ at 1 K ohm)
Output Smoothness..................................................................................................................... 0.1 ꢀ
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
5.08
(.200)
MIN.
3.170 + .000/- .008
(.1248+.0000/-.0003)
DIA.
.25
(.010)
CHAMFER
X 45 ° 10 °
22.23
(.875)
DIA.
Sea Level.............................................................................................................7ꢁ0 VAC minimum
Power Rating (Voltage Limited By Power Dissipation or 3ꢁ0 VAC, Whichever is Less)
19.050 +.000/ - .013
(.75+.0000/-.0005)
+70 °C......................................................................................................................................1 watt
+12ꢁ °C....................................................................................................................................0 watt
Insulation Resistance (ꢁ00 VDC) ................................................................1,000 megohms minimum
Resolution ................................................................................................................Essentially infinite
1.57
(.062)
1.57
1
(.062)
Environmental Characteristics
1.45
(.057)
MIN.
Operating Temperature Range.................................................................................-40 °C to +12ꢁ °C
Storage Temperature Range ....................................................................................-6ꢁ °C to +12ꢁ °C
Temperature Coefficient Over Storage Temperature Range ........................... ꢁ00 ppm/°C maximum
Vibration ........................................................................................................................................1ꢁ G
Wiper Bounce...........................................................................................0.1 millisecond maximum
Total Resistance Shift............................................................................................... 2 ꢀ maximum
Shock.............................................................................................................................................ꢁ0 G
Wiper Bounce...........................................................................................0.1 millisecond maximum
Rotational Life (No Load)......................................................................... 2ꢁ,000,000 shaft revolutions
Total Resistance Shift............................................................................................. 10 ꢀ maximum
Moisture Resistance (MIL-STD-202, Method 103, Condition B)
12.07
(.475)
12.70 .79
(1/2 1/32)
5.08
(.200)
ADD
FOR EACH ADDITIONAL CUP.
1
30 °
30 °
3 °
3 °
3
2
120 ° MAX.
Total Resistance Shift............................................................................................. 10 ꢀ maximum
IP Rating.......................................................................................................................................IP 40
1
Mechanical Characteristics
15.24
(.600)
MAX.
Mechanical Angle ............................................................................................................... Continuous
Torque (Starting & Running)...........................................................0.18 N-cm (0.2ꢁ oz.-in.) maximum
Shaft Runout...............................................................................................0.02ꢁ mm (0.001 in.) T.I.R.
Lateral Runout..............................................................................................0.0ꢁ mm (0.002 in.) T.I.R.
Shaft End Play..............................................................................................0.08 mm (0.003 in.) T.I.R.
Shaft Radial Play..........................................................................................0.08 mm (0.003 in.) T.I.R.
Pilot Diameter Runout ................................................................................0.02ꢁ mm (0.001 in.) T.I.R.
Backlash....................................................................................................................... 0.1 ° maximum
Weight ................................................................................................................................... 18 grams
Terminals...............................................................................................................Side exit turret style
Soldering Condition
TOLERANCES: EXCEPT WHERE NOTED
.51
(.02),
.13
(.005)
DECIMALS: .XX
.XXX
FRACTIONS: 1/64
MM
DIMENSIONS:
(IN.)
Manual Soldering.................................96.ꢁSn/3.0Ag/0.ꢁCu solid wire or no-clean rosin cored wire
370 °C (700 °F) max. for 3 seconds
Wave Soldering ........................................................ 96.ꢁSn/3.0Ag/0.ꢁCu solder with no-clean flux
260 °C (ꢁ00 °F) max. for ꢁ seconds
WIPER
2
Wash processes ..................................................................................................Not recommended
Marking.................................Manufacturer’s name and part number, resistance value and tolerance,
linearity tolerance, wiring diagram, and date code.
CW
CCW
3
1
CLOCKWISE
Ganging................................................................................................................... 10 cups maximum
1
At room ambient: +2ꢁ °C nominal and ꢁ0 ꢀ relative humidity nominal, except as noted.
Recommended Part Numbers
Resistance
Part Number
(Ω)
6534S-1-102
6534S-1-202
6534S-1-502
6534S-1-103
6534S-1-203
6534S-1-503
6534S-1-104
1,000
2,000
5,000
10,000
20,000
50,000
100,000
REV. 08/12
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications