Model(型號): ROTARY POTENTIOMETER---------S[X][X]712HA1 ►Download PDF file Features:(特點): Excellent operational feeling;Clear click feeling for heat controllers Smooth and wet slide feeling for electronic musical instruments Low noise ,long operational life ,highly accurate attenuation Applications(作用): Fade conrtol for popular type audio mixers, musical keyboards Heat control or mose switching for car air conditioners Measurement instruments Dimensions(規格圖 ): Specifications( 規格) Electrical Characteristics [ 電氣性能 ] Total resistance [ 全阻抗值 ] Total resistance tolerance [ 全阻抗值容許差 ] Ratings power(w) [ 額定功率 ] Resistance taper [ 阻抗變化特性 ] Residual resistance(1-2/2-3) [ 殘留阻值] Sliding noise [滑動雜音] Insulation resistance [絕緣阻抗] Withstanding voltage [耐電壓] Max. operating voltage [最高使用電壓] Cang error:[運動誤差] Mechanical Characteristics [ 机械性能 ] Operation torque [ 滑動力矩 ] Click slip out torque[掣子脫出力矩] Lever wobble[推柄搖晃] Lever push-pull strength[推拉強度] Endurance Characteristics [ 耐久性能 ] Rotational life [ 回轉壽命 ] 100Ω ~1MΩ ±20% Travel 30mm B Single 0.2W,Dual 0.1W 0.05W A,B,*C,D,W Except B single 0.1W,Dual 10/20 Max. 30/50 Max. 50/70 Max. 100/120 Max. 200/220 Max. 300/320 Max. Single unit: 100mV Max,Dual unit: 150mV Max 10MΩ Min. at DC 250V. 1 minute at AC 250V B 200V , Except B 150V Volume[音量] -40dB ~0dB±3dB Max Tone [音質] ±3dB Max. at 50% position. 10~200gf.cm 30~350gf.cm 2(2×L)/20mm Max. L=length of level 3.0Kgf. cm Max. at 5 sec. More than 10,000 cycles Http://www.productwell.com E-Mail: [email protected] Tel: ( 852)2687 3208 Fax: ( 852)2687 3336