R12712BS1 [PRODUCTWELL]

ROTARY POTENTIOMETER; 旋转电位器
R12712BS1
型号: R12712BS1
厂家: PRODUCTWELL PRECISION ELECT.CO.,LTD    PRODUCTWELL PRECISION ELECT.CO.,LTD
描述:

ROTARY POTENTIOMETER
旋转电位器

电位器
文件: 总1页 (文件大小:119K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
型號  
Model(  
): ROTARY POTENTIOMETER---------R12712BS1  
Download PDF file  
特點  
Features:(  
):  
Excellent operatonal feeling  
作用  
Applications(  
):  
Ideal for volume,tone and balance control of car audio equipment.  
規格圖  
Dimensions(  
):  
規格  
Specifications(  
)
電氣性能  
Electrical Characteristics [  
Total resistance [ 全阻抗值 ]  
]
500Ω~1MΩ  
Total resistance tolerance [ 全阻抗值容許差 ]  
Ratings power(w) [ 額定功率 ]  
±20%  
Outer shaft 0.03W,Inner shaft 0.05W  
Restings taper[阻抗變化特性]  
Residual resistance [殘留阻值]  
A,B,*C  
20KΩMax.  
Sliding noise [滑動雜音]  
85mV Max.  
Withstanding voltage [耐電壓]  
Insulation resistance [絕緣阻抗]  
Max. operating voltage [最高使用電壓]  
1 minute at AC 250V  
100MΩ Min. at DC 500V.  
30V  
運動誤差  
±
Gang error:[  
]
-40dB~0dB at 3dB Max.  
机械性能  
Mechanical Characteristics [  
]
Operation torque [ 回轉力矩 ]  
30~200gf . cm  
Rotation stopper strength [ 止動強度 ]  
Total rotational angle [回轉角度]  
3.0Kgf . cm Min.  
± °  
± °  
Outer shaft 120 5 Inner shaft 300 5  
掣子位置  
° ± °  
5
position of click[  
]
150  
Center decent force [  
]
掣子脫出力矩  
50~300gf.cm  
耐久性能  
Endurance Characteristics [  
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  

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