S212HA [PRODUCTWELL]
ROTARY POTENTIOMETER; 旋转电位器
| 型号： | S212HA |
| 厂家： | 
PRODUCTWELL PRECISION ELECT.CO.,LTD |
| 描述： | ROTARY POTENTIOMETER |
| 文件： | 总1页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
型號
Model(
):
►Download PDF file
ROTARY POTENTIOMETER---------S[X][X]212HA_
特點
Features:(
):
Excellent operational feeling;Clear click feeling for heat controllers Smooth and wet
slide feeling for electronic musical instruments Low noise ,long operational life ,highly
accurate attenuation
作用
Applications(
):
Fade conrtol for popular type audio mixers, musical keyboards
Heat control or mose switching for car air conditioners
Measurement instruments
規格圖
Dimensions(
):
規格
Specifications(
)
Electrical Characteristics [ 電氣性能 ]
Total resistance [ 全阻抗值 ]
100Ω ~1MΩ
Total resistance tolerance [ 全阻抗值容許差 ]
±20%
Travel 10mm B Single 0.05W,Dual 0.025W
0.012W
Except B single 0.025W,Dual
Ratings power(w) [ 額定功率 ]
Resistance taper [ 阻抗變化特性 ]
A,B,*C,D,W
Ra<=5KΩ
5KΩ<Ra<=10KΩ
Residual resistance(1-2/2-3)
10KΩ<Ra<=50KΩ
50KΩ<Ra<=100KΩ
100KΩ<Ra<=500KΩ
500KΩ<Ra<=1KΩ
Single unit: 100mV Max,Dual unit: 150mV Max
10MΩ Min. at DC 250V.
1 minute at AC 250V
殘留阻值
[
]
Sliding noise [
]
滑動雜音
Insulation resistance [絕緣阻抗]
Withstanding voltage [
]
耐電壓
Max. operating voltage [最高使用電壓]
B 100V , Except B 50V
Volume[
]
-40dB ~0dB 3dB Max
音量
±
Cang error:[運動誤差]
Tone [音質]
±3dB Max. at 50% position.
Mechanical Characteristics [ 机械性能 ]
Operation torque [ 滑動力矩 ]
10~200gf.cm
30~350gf.cm
Click slip out torque[
]
掣子脫出力矩
Lever wobble[推柄搖晃]
Lever push-pull strength[
Endurance Characteristics [
2(2×L)/20mm Max. L=length of level
]
推拉強度
3.0Kgf. cm Max. at 5 sec.
耐久性能
]
Rotational life [
]
回轉壽命
More than 10,000 cycles
Tel: ( 852)2687 3208 Fax: ( 852)2687 3336
Http://www.productwell.com E-Mail: pwlhk@productwell.com
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