Model(型號):
直滑式電位器---------S[X][X]712FD1
   
   
特點:
 

極佳的操作手感,用於熱控器,清晰的定位手感 。用於電子樂器 ,平骨與濕滑的手感,低噪音,長壽命,高精確的衰減調控。
 

作用:
 

電子琴、混音器的聲減調控汽車空調的熱控或模式轉換測量儀器。

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  30mm   B  Single 0.2W,Dual 0.1W      Except B  single 0.1W,Dual 0.05W
Resistance taper [ 阻抗變化特性 ]
A,B,*C,D,W
Residual resistance(1-2/2-3)
[
殘留阻值]
10/20 Max.
30/50 Max.
50/70 Max.
100/120 Max.
200/220 Max.
300/320 Max.
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 200V   , Except B  150V
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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