Model(型號):
SLIDE  POTENTIOMETER---------S[X][X]312HA_
   
   
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
Dimensions(規格圖 ):
Specifications( 規格)
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%
Ratings power(w) [ 額定功率 ]
Travel 15mm   B  Single 0.05W,Dual 0.025W      Except B  single 0.025W,Dual 0.012W
Resistance taper [ 阻抗變化特性 ]
A,B,*C,D,W
Residual resistance(1-2/2-3)
[
殘留阻值]
Ra<=5KΩ
5KΩ<Ra<=10KΩ
10KΩ<Ra<=50KΩ
50KΩ<Ra<=100KΩ
100KΩ<Ra<=500KΩ
500KΩ<Ra<=1KΩ
Sliding noise [滑動雜音]
Single unit: 100mV Max,Dual unit: 150mV Max
Insulation resistance [絕緣阻抗]
10MΩ Min. at DC 250V.
Withstanding voltage [耐電壓]
1 minute at AC 250V
Max. operating voltage [最高使用電壓]
B 100V   , Except B  50V
Cang error:[運動誤差] Volume[音量]      -40dB ~0dB±3dB Max
Tone [音質]      ±3dB Max. at 50% position.
Mechanical Characteristics [ 机械性能 ]
Operation torque [ 滑動力矩 ]
10~200gf.cm
Click slip out torque[掣子脫出力矩]
30~350gf.cm
Lever wobble[推柄搖晃] 2(2×L)/20mm Max. L=length of level
Lever push-pull strength[推拉強度] 3.0Kgf. cm Max. at 5 sec.
Endurance Characteristics [ 耐久性能 ]
Rotational life [ 回轉壽命 ]
More than 10,000 cycles
 
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