Standard Resistance Range
Total Resistance Tolerance ...............................................................................................................................................................................................±20 %
Independent Linearity .........................................................................................................................................................................................................±5 %
Absolute Minimum Resistance........................................................................................................................................................................5 ohms maximum
Effective Electrical Angle ............................................................................................................................................................................................270 ° ± 5 °
Contact Resistance Variation ..................................................................................................................................................................7 % of total resistance
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
Insulation Resistance (500 V) ....................................................................................................................................................................1,000 ohms minimum
Power Rating @ 70 ºC (Voltage Limited by Power Dissipation or 350 VAC, Whichever is Less)
Theoretical Resolution.....................................................................................................................................................................................Essentially infinite
Operating Temperature Range .........................................................................................................................................................................+1 °C to +125 °C
Storage Temperature Range ...........................................................................................................................................................................-40 °C to +125 °C
Temperature Coefficient Over Storage Temperature Range ................................................................................................................................±1000 ppm/°C
Vibration ...............................................................................................................................................................................................................................20 G
Shock ...................................................................................................................................................................................................................................50 G
Load Life .............................................................................................................................................................1,000 Hours @ Rated Power, 20 % RH, 70 ºC
Rotational Life (No Load) .......................................................................................................................................................................................50,000 cycles
Moisture Resistance ....................................................................................................................................................MIL-STD-303, Method 103, Condition B
IP Rating ..............................................................................................................................................................................................................................IP 40
Stop Strength (1/4 ” and 6 mm Shaft Diameters) ......................................................................................................................................79.09 N-cm (7 lb.-in.)
Mechanical Angle .......................................................................................................................................................................................................300 ° ± 5 °
Torque
Weight (Single Section) .....................................................................................................................................................................21 gm (0.75 oz.) maximum
Terminals ......................................................................................................................................................................................................PC pin or solder lug
Marking ....................................................................................................................Manufacturer’s trademark, resistance value, part number, and date code
Ganging..............................................................................................................................................................................................................1 cup maximum
Hardware .............................................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number.
Detents ..................................................................................................................................................................................................Center, 10, 20, 30, none
For additional features or specifications not shown, consult factory.
FOR ORDERING INFORMATION SEE PAGE 4.
Electrical Characteristics
Environmental Characteristics
Mechanical Characteristics
Linear Tapers.....................................................................................................................................................................................500 ohms to 1 megohm
Audio Tapers....................................................................................................................................................................................1 K ohms to 500 K ohms
Sea Level ................................................................................................................................................................................................1,000 VAC minimum
70,000 Feet ................................................................................................................................................................................................500 VAC minimum
Linear ........................................................................................................................................................................................................................ .75 watt
Audio ........................................................................................................................................................................................................................ .25 watt
Total Resistance Shift.....................................................................................................................................................................................±1 % maximum
Voltage Ratio Shift .......................................................................................................................................................................................±20 % maximum
Total Resistance Shift.....................................................................................................................................................................................±1 % maximum
Voltage Ratio Shift .......................................................................................................................................................................................±20 % maximum
Total Resistance Shift...................................................................................................................................................................................±10 % maximum
Total Resistance Shift (Linear taper)........................................................................................................................±10 ohms or 12 %, whichever is greater
Total Resistance Shift (Audio taper) .............................................................................................................................................................±20 % maximum
Contact Resistance Variation.........................................................................................................................................................................±5 % maximum
Total Resistance Shift...................................................................................................................................................................................±20 % maximum
Starting (Detented) ................................................................................................................................................................0.5-1.5 N-cm (0.75-2.25 oz.-in.)
Starting (Undetented)..........................................................................................................................................................1.5 N-cm (2.25 oz.-in.) maximum
Running (Undetented) ................................................................................................................................................ 0.18 to 1.06 N-cm (0.25 to 1.5 oz.-in.)
Mounting...............................................................................................................................................................................79.09 N-cm (7 lb.-in.) maximum
Soldering Condition.......................................................................Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” wire diameter.
Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean flux.
PC - “Slimline” 22 mm Square Single Turn Panel Control
Features
Space saving design
Wide range of resistance values
PC pin or solder lug terminals
Metric shaft and bushing option
Mounting brackets available
Linear or audio taper versions
Customers should verify actual device performance in their specific applications.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.