jiaping 4xWXD3-13-2W 2.2K Ohm Multi Turn Wire Wound Control Potentiometer.- 55 ~ + 100 ℃107~4.4Kpa10~500HZ, 49m/s2Collision 40~80 times/min, 147m/s2of 147 m/s2to withstand 750V (50HZ RMS ) for 1 minute , without breakdown , flying phenomenonConstant hot flashes 40 2, relative humidity of 93 3 % , does not exceed 1% after .Rotational 50 ~ 500gf.cm , ratio of 1:3Electric load after of rated power load does not exceed 1%.jiaping 4xWXD3-13-2W 2.2K Ohm Multi Turn Wire Wound Control Potentiometer