R1681NHB1 PRODUCTWELL | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
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 ] 500Ω - 1MΩ Total resistance tolerance [ 全阻抗值容許差 ] ±20% Ratings power(w) [ 額定功率 ] 0.05W Resistance taper [ 阻抗變化特性 ] A,B, *C,D,W Residual resistance [ 殘留阻值] 30KΩMax.
Sliding noise [滑動雜音] 100mV Max. Withstanding voltage [耐電壓] 1 minute at AC 300V Gang error [連動誤差] -40dB ~ 0dB ±3dB Max. Insulation resistance [ 絕緣阻抗] 100MΩ Min. at DC 100V. Max. operating voltage [ 最高使用電壓] 50V AC 20V DC Mechanical Characteristics [ 机械性能 ] Operation torque [ 回轉力矩 ] 20~250gf . cm Rotation stopper strength [ 止動強度 ] 2.0Kgf . cm Min. Total rotational angle [ 回轉角度] 300±5° Center decent force [ 掣子脫出力矩] 50~300gf.cm Endurance Characteristics [ 耐久性能 ] Rotational life [ 回轉壽命 ] More than10,000 cycles Http://www.productwell.com E-Mail: pwlhk@productwell.com Tel: ( 852)2687 3208 Fax: ( 852)2687 3336