R12721AB1

Model(型號): ROTARY POTENTIOMETER---------R12721AB1 Features:(特點): ► Download PDF file Excellent operatonal feeling Applications(作用): Ideal for volume,tone and balance control of car audio equipment. 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 ] 500Ω~1MΩ ± 20% Outer shaft 0.03W,Inner shaft 0.05W A,B,*C 20K ΩMax. 85mV Max. 1 minute at AC 250V 100M Ω Min. at DC 500V. 30V -40dB~0dB at ±3dB Max. 30~200gf . cm 3.0Kgf . cm Min. Outer shaft 120±5° 150° ±5° 50~300gf.cm More than10,000 cycles Tel: ( 852)2687 3208 Fax: ( 852)2687 3336 Restings taper[阻抗變化特性 ] Residual resistance [殘留阻值] Sliding noise [滑動雜音] Withstanding voltage [耐電壓] Insulation resistance [絕緣阻抗] Max. operating voltage [最高使用電壓] Gang error:[運動誤差] Mechanical Characteristics [ 机械性能 ] Operation torque [ 回轉力矩 ] Rotation stopper strength [ 止動強度 ] Total rotational angle [回轉角度] Inner shaft 300±5° position of click[掣子位置] Center decent force [ 掣子脫出力矩] Endurance Characteristics [ 耐久性能 ] Rotational life [ 回轉壽命 ] Http://www.productwell.com E -Mail: pwlhk@productwell.com