Good quality adjustable resistance of 3362-type trimmer

Precision potentiometers 3362 electrical characteristics Nominal resistance range ....................................... ... ...... ...... ... 10Ω ~ 2MΩ (see nominal resistance table) Resistance Tolerance ............ ........................... ......... ...... ......... ........................... ± 10% termination resistors ............................................. ...... ...... ... ..................... ≤1% R or 2Ω contact resistance variation .................................... ...... ...... ...... ........................... ≤3% R or 3Ω Insulation resistance .......................................... ...... ...... ...... ........................ R1≥1GΩ withstand voltage ....................................... ...... ... ......... ... 101.3 KPa 500V, 8.5Kpa 315V effective power stroke ................................................... ...... ...... ..................... 210o ± 10o environmental characteristics rated power (maximum working voltage of 250V) ....................................... ........................ + 70 ℃ 0.5W, + 125 ℃ 0W Operating temperature range .............................. ........................ ......... ............... -55 ℃ ~ + 125 ℃ temperature coefficient ............................................ ...... ...... ± 250ppm / ℃ temperature change ....................................... △ R≤ ± (2% R + 0.1Ω), △ (Uab / Uac) ≤ ± 1% impact ............... ............................................. 390m / s2,4000 times, △ R≤ ± 1% R vibration ............................................................ ...... 10 ~ 2000Hz, 0.75mm, 6h ................................................... △ R≤ ± 1% R], △ [Uab / Uac] ≤ ± 2% climate order ...... ............................................................ △ R≤ ± 3% R, R1≥100MΩ 70 ℃ Electrical durability .......................................... ........................ 0.5W, 1000h △ R≤ ± 3% R mechanical durability ........................................................................... 100 weeks, △ R≤ ± 3% R steady-state heat ..................................................................... △ R≤ ± 3% R, R1≥100MΩ physical characteristics of the total mechanical travel ... .................................................................................... 250o ± 10o starting torque ................................................... ....................................... ≤20mN? m stopper moment .......................................................................................... ≥50mN? m standard packaging ............................................................ .............................. 50 / tube