WXD3590

The Characteristics of WXD3590 Precision Multiturn Wirewound Potentiometer:
Electrical Characteristics
Standard Resistance Range:100Ω—100KΩ
Resistance Tolerance:±5％
Independent Linearity………………………………………………………±0.5％
Effective Electrical Travel………………………………………≥3600°－10°
Terminal Resistance…………………………………………………≤0.2％R or 5Ω
Noise…………………………………………………≤3％R or 3Ω
Insulation Resistance……………………………………………………R1≥1GΩ
Winthstand Voltage…………………………………………………101.3Pa 710V,8.5kPa 470V
Envlonment Characteristics
Rated Power:＋70℃ 0.5W，＋125℃ OW
Temperature Range………………………………………………－55℃—＋125℃
Temperature Coefficent……………………………………±100ppm／℃
Temperature Variation………………………△R≤±2％R，△(Uab／Uac)≤±1％
Vibration……………………………390m／s2,4000，△R≤±1％R
Collision………………………10—500HZ,0.75mm or 98m/s2,6h
………………………………………………△R≤±1％R,△(Uab／Uac)≤±2％
Climate Category………………………………△R≤±3％R，R1≥100MΩ
Electrical Endurance at 70℃…………………………………2W,1000h,△R≤±3％R
Mechanical Endurance………………………………10000 cycles,△R≤±3％R
Steadydamp-heat………………………………△R≤±3％R，R1≥100MΩ
Physical Characteristics
Total Machanical Travel……………………………………………3600°±10°
Staring Torque………………………………………………≤36mN•m
Clutch Torque………………………………………………≥300mN•m
Standard Packaging………………………………10pcs/box or 20pcs/box