S311HA PRODUCTWELL [Productwell Precision Elect.CO.,LTD], S311HA Datasheet
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S311HA
Manufacturer Part Number
S311HA
Description
ROTARY POTENTIOMETER
Manufacturer
PRODUCTWELL [Productwell Precision Elect.CO.,LTD]
Datasheet
1.S311HA.pdf
(1 pages)
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 ]
Residual resistance(1-2/2-3)
[ 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]
Cang error:[運動誤差]
Mechanical Characteristics [ 机械性能 ]
Operation torque [ 滑動力矩 ]
Click slip out torque[掣子脫出力矩]
Lever wobble[推柄搖晃]
Lever push-pull strength[推拉強度]
Endurance Characteristics [ 耐久性能 ]
Rotational life [ 回轉壽命 ]
Model(型號):
Dimensions(規格圖 ):
Http://www.productwell.com E-Mail: pwlhk@productwell.com
ROTARY POTENTIOMETER---------S[X][X]311HA_
Features:(特點):
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
Applications(作用):
Fade conrtol for popular type audio mixers, musical keyboards
Heat control or mose switching for car air conditioners
Measurement instruments
100Ω ~1MΩ
±20%
Travel 15mm B Single 0.05W,Dual 0.025W
0.012W
A,B,*C,D,W
Ra<=5KΩ
5KΩ<Ra<=10KΩ
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
B 100V , Except B 50V
10~200gf.cm
30~350gf.cm
More than 10,000 cycles
Tone [音質]
Volume[音量]
2(2×L)/20mm Max. L=length of level
Tel: ( 852)2687 3208 Fax: ( 852)2687 3336
3.0Kgf. cm Max. at 5 sec.
±3dB Max. at 50% position.
-40dB ~0dB±3dB Max
Except B single 0.025W,Dual
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