旋轉式電位器通用規(guī)格書
 Common Specifications For Rotary
 Potentiometer XIANWEIGANG ELECTRONICS CO.,LTD
 核準
 Approve By 核查
 Check By 經辦
 Prepare By
 胡金琴
 適用機種 ：RK16 系列
 Applicable Models : RK16 Series
 Electricat Characteristics電氣特性
 TotalResistanceRange
 全阻抗范圍 1KΩ～2MΩ
 Total Resistance Tolerance
 全阻誤差值 □±10% □±15%□±20%□30%
 Resistance Taper
 阻抗特性型式 □A□B□C□D□E□K□W
 Max. Operation Vollage
 較高工程電壓 50V AC 20V AC
 Rated Power
 負載功率 0.05W
 Sliding Noise
 噪音 Less than 100 mV (Test speed:30r/min)
 Insulation Resistance
 絕緣抗阻值 More than 100 MΩat 250 V DC
 Withstand Voltage
 耐電壓特性 1 minute at 250 V AC
 Residual Resistance
 殘留阻抗值 Less than 20Ω,抗硫化：50Ω以下
 Gang Error(Dual Unit models)
 同步誤差值（雙聯(lián)機種） -40 dB～0 dB:±2dB
 Mechanical Characteristics機構特性
 Total Rotation Angle
 全回轉角度 300度 ±10度
 Rotation Torque
 旋轉力矩 20～200 gf.cm(Test speed:60度/Sec)
 Rotation Stopper Strength
 旋轉止動強度 3.0Kgf.cm Min. Less than 3 seconds
 3秒以內
 Push-Pull Strength
 軸柄推拉承受強度 5.0 Kg.f Min. 
 Click Torque
 段位推動力 30～300 gf.cm Applicable with +CC mondels
 +CC機種適用
 Bushing & Nut tight Strength
 軸套螺母緊固強度 8.0Kgf.cm.min Applicable with bushing & nut models
 帶軸套，螺母機種適用
 Resistance to soldering heat
 焊錫耐熱性 Manual Soldering:Less than 250and quivker than 3 seconds.
 250℃以下，3秒以內
 Durability Rotational Life
 耐久次數(shù)值 10000 Cycles Min