特點:
極佳的操作手感,用於熱控器,清晰的定位手感 。用於電子樂器 ,平骨與濕滑的手感,低噪音,長壽命,高精確的衰減調控。
作用:
電子琴、混音器的聲減調控汽車空調的熱控或模式轉換測量儀器。
Dimensions(規格圖 ): |
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Specifications( 規格) | |
Electrical Characteristics [ 電氣性能 ] | |
Total resistance [ 全阻抗值 ] | 1KΩ ~ 1MΩ |
Total resistance tolerance [ 全阻抗值容許差 ] | ±30% |
Ratings power(w) [ 額定功率 ] | 5V DC |
Resistance taper [ 阻抗變化特性 ] | B |
Residual resistance [ 殘留阻值] | 全阻值3%Ω Max. |
Sliding noise [滑動雜音] | 300mV Max |
Insulation resistance [絕緣阻抗] | 100MΩ Min. at DC 250V |
Withstanding voltage [耐電壓] | 1 minute at AC 250V |
Max. operating voltage [***使用電壓] | AC 50V |
Mechanical Characteristics [ 機械性能 ] | |
Operation torque [ 回轉力矩 ] | 10~80gf.cm |
Rotation stopper strength [ 止動強度 ] | 3Kgf.cm Min |
Switch Travel [ 開關移動量 ] | 9±0.5 mm |
Endurance Characteristics [ 耐久性能 ] | |
Rotational life [ 回轉壽命 ] | More than 100,000 cycles |