Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Standard Resistance Range - Linear ....................................................................................................................................................1 K ohms to 1 megohm
Total Resistance Tolerance - Linear Tapers ......................................................................................................................................................................±20 %
Independent Linearity..........................................................................................................................................................................................................±5 %
Absolute Minimum Resistance........................................................................................................................................................................2 ohms maximum
Effective Electrical Angle............................................................................................................................................................................................270 ° ±15 °
Contact Resistance Variation..............................................................................................................................................1 % or 1 ohm (whichever is greater)
Dielectric Withstanding Voltage (MIL-STD-202 – Method 301)
Insulation Resistance ........................................................................................................................................................................1,000 megohms minimum
Power Rating @ 70 °C (Derate to 0 at 125 °C - Voltage Limited By Power Dissipation or 200 VAC, Whichever is Less) ........................................ 0.25 watts
Theoretical Resolution ....................................................................................................................................................................................Essentially infinite
Operating Temperature Range ........................................................................................................................................................................-40 °C to +125 °C
Storage Temperature Range ..........................................................................................................................................................................-55 °C to +125 °C
Temperature Coefficient Over Storage Temperature Range ..............................................................................................................................±1,000 ppm/°C
Vibration ..............................................................................................................................................................................................................................30 G
Shock ................................................................................................................................................................................................................................100 G
Load Life ..................................................................................................................................................................................................................1,000 hours
Rotational Life (No Load) ......................................................................................................................................................................................50,000 cycles
Moisture Resistance ....................................................................................................................................................MIL-STD-303, Method 103, Condition B
IP Rating ..............................................................................................................................................................................................................................IP67
Stop Strength ..............................................................................................................................................................................................5.65 N-cm (8 oz.-in.)
Mechanical Angle ..................................................................................................................................................................................................300 ° nominal
Torque
Weight (Single Section) ................................................................................................................................................................................................4.5 grams
Terminals ............................................................................................................................................................................................................Solderable pins
Marking ..................................................................Manufacturer’s trademark, model number, product code, terminal style, resistance code and date code
Ganging ............................................................................................................................................................................................................2 cups maximum
Hardware ............................................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number.
Flammability..............................................................................................................................................................................................Conforms to UL94V-0
Epoxy ......................................................................................................................................................................................................Conforms to UL 94V-1
Electrical Characteristics
Environmental Characteristics
Mechanical Characteristics
Sea Level ..................................................................................................................................................................................................900 VAC minimum
70,000 Feet ................................................................................................................................................................................................350 VAC minimum
Total Resistance Shift ....................................................................................................................................................................................±1 % maximum
Voltage Ratio Shift..........................................................................................................................................................................................±1 % maximum
Total Resistance Shift ....................................................................................................................................................................................±1 % maximum
Voltage Ratio Shift..........................................................................................................................................................................................±1 % maximum
Total Resistance Shift ..........................................................................................................................................................................±10 % TRS maximum
Total Resistance Shift ............................................................................................................................................................................±5 % TRS maximum
Contact Resistance Variation ......................................................................................................................................3 % or 3 ohms, whichever is greater
Total Resistance Shift ..........................................................................................................................................................................±10 % TRS maximum
Starting................................................................................................................................................................................3.53 N-cm (5.0 oz.-in.) maximum
Running ..............................................................................................................................................................................3.53 N-cm (5.0 oz.-in.) maximum
Mounting (Torque on Bushing) ..........................................................45 N-cm (4.0 lb.-in.) max [plastic bushing]; 79 N-cm (7.0 lb.-in.) max [metal bushing]
(Each Additional Section) ........................................................................................................................................................................................2.5 grams
Soldering Condition......................5 seconds at 360 °C maximum. Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 wire diameter.
Features
3310 - 9 mm Square Sealed Panel Control
Conductive plastic
PC board and bushing mount
Plastic bushing and plastic shaft
Withstands typical industrial washing processes
Compact package saves board and panel space
Audio taper versions available as special order