Model(型號): ROTARY POTENTIOMETER---------R1681NH01 Features:(特點): 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 ] 500Ω - 1MΩ ±20% 0.05W ► Download PDF file Ratings power(w) [ 額定功率 ] Resistance taper [ 阻抗變化特性 ] 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 ] A,B, *C,D,W 30KΩMax. 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 Http://www.productwell.com E-Mail: [email protected] Tel: ( 852)2687 3208 Fax: ( 852)2687 3336