3296 cost-effective adjustable resistance Precision trimmer

Precision potentiometers 3296 electrical characteristics Nominal resistance range ............................................................... ... 10Ω ~ 1MΩ 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 600V, 8.5Kpa 360V effective power stroke ...................................................... ............ 25 ± 2 laps environmental characteristics rated power (maximum working voltage of 300V) ................................. ...... .................. + 70 ℃ 0.5W, + 125 ℃ 0W Operating temperature range ......................................................... ...... -55 ℃ ~ + 125 ℃ temperature coefficient ............................................................ ... ...... ± 250ppm / ℃ temperature change .................. ................................. ... △ R≤ ± 2% R, △ (Uab / Uac) R≤ ± 1% impact ......... ...................................................... ... 390m / s2,4000 times, △ R≤ ± 1% R vibration .............................. .................. ............... 10 ~ 500Hz, 0.75mm or 98m / s2,6h ..................... ....................................... △ R≤ ± 1% R, △ (Uab / Uac ) ≤ ± 2% Climatic sequence ..................................................................... ... △ 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 ....................................................................................... ...... 28 ± 2 circle starting torque ............................................................................................. ≤36mN? m stopper torque ........................... .................................................................. ≥36mN? m standard packaging .................................................................. ........................... 50 / tube