Features
n Single-Turn / Cermet / Industrial / Open Frame
n Stable cermet element offers infinite resolution
n Very low ...
Features
n Single-Turn / Cermet / Industrial / Open Frame
n Stable cermet element offers infinite resolution
n Very low profile
n Seven standard pin styles
n Thumb and screwdriver adjustment
n RoHS compliant* version available
n For trimmer applications/processing guidelines, click here
3352 - 3/8 ˝ Round Trimpot® Trimming Potentiometer
Electrical Characteristics
Standard Resistance Range
.................................10 to 2 megohms
(see standard resistance table)
Resistance Tolerance............ ±20 % std.
(tighter tolerance available)
Absolute Minimum Resistance
........................................ 2 ohms max.
Contact Resistance Variation
........................... 1.0 % or 1 ohm max.
(whichever is greater)
Adjustability
Voltage Divider....................... ±0.05 %
Rheostat................................. ±0.25 %
Resolution.................................... Infinite
Dielectric Strength
Sea Level................................ 500 vac
80,000 Feet............................. 350 vac
Adjustment Angle.................. 205 ° nom.
Environmental Characteristics
Power Rating (250 volts max.)
85 °C..................................... 0.50 watt
125 °C........................................ 0 watt
Temperature Range.... -55 °C to +125 °C
Temperature Coefficient
±100 ppm/ºC.......................... 2K & up
±150 ppm/ºC....................... Below 2K
Humidity........MIL-STD-202 Method 103
96 hours
(2 % ΔTR, 10 Megohm...
