R12A12H01

Model(型號): ROTARY POTENTIOMETER---------R12A12H01 Features:(特點): ► Download PDF file Ideal for all type of audio products. Applications(作用): Ideal for radio, cassette recorder with radio, amplifier,receiver,etc. Dimensions( 規格圖 ): TYPE OF KNOB 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 ] 500Ω - 1MΩ ±20% 0.05W A,B, *C,D,W Residual resistance [ 殘留阻值] Sliding noise [滑動雜音] Withstanding voltage [耐電壓] Gang error [ 連動誤差] Insulation resistance [絕緣阻抗] Max. operating voltage [ 最高使用電壓] 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] Center decent force [掣子脫出力矩] Endurance Characteristics [ 耐久性能 ] Rotational life [ 回轉壽命 ] 30KΩ Max. 100mV Max. 1 minute at AC 300V -40dB ~ 0dB ±3dB Max. 100MΩ Min. at DC 100V. 50V AC 20V DC 20~250gf . cm 2.0Kgf . cm Min. 300±5° 50~300gf.cm More than10,000 cycles Tel: ( 852)2687 3208 Fax: ( 852)2687 3336 Http://www.productwell.com E -Mail: pwlhk@productwell.com