Special Features:

Yindependent linearity porm 0.5 pct; effective electrical angle 320 degrees porm 3 pct; resolution essentially infinite; power rating p70 degrees c 1 watt, p125 degrees c 0 watt; output smoothness 0.1 pct; dielectric strength vrms sea level 750, 70, 000 feet 250; insulation resistance, 500 vdc, 1, 000 megohms min; operating temp m65.0 to p125.0 c; resistance temperature coefficient porm 5 pct trs; moisture resistance res change porm 10 pct max; vibration 15g; shock 50g; rotational life 25, 000, 000 revolutions; total resistance shift porm 10 pct max; shaft runout, mil-r-39023, 0.025mm tir; shaft end play, mil-r-39023, 0.08mm tir; shaft radial play 0.10mm tir; backlash 0.1 degrees max; mechanical angle continuous; torque, starting and running, 0.18 ncm max

Properties:

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rehostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, wire wound, nonprecision; resistor (1), variable nonwire wound, nonprecision; and resistor (1), variable, wire wound, precision.