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R12311AB1_14 Datasheet, PDF (1/2 Pages) Productwell Precision Elect.CO.,LTD – ROTARY POTENTIOMETER
Model(型號): ROTARY POTENTIOMETER---------R12311AB1
Features:(特點):
Excellent operatonal feeling
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Applications(作用):
Suitable for various vontrol applications with general consumer electronics
products,automotive installation equipment and devices,industrial machines,etc
Dimensions(規格圖 ):
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 ]
Restings taper[阻抗變化特性]
Residual resistance [殘留阻值]
Sliding noise [滑動雜音]
Withstanding voltage [耐電壓]
Insulation resistance [絕緣阻抗]
Max. operating voltage [最高使用電壓]
Gang error:[運動誤差]
Switch contact resistance[開關的接觸阻抗]
Switch Ratings power
Mechanical Characteristics [ 机械性能 ]
Operation torque [ 回轉力矩 ]
Rotation stopper strength [ 止動強度 ]
Total rotational angle [回轉角度]
Push-pull strength[推 拉強度]
position of click[掣子位置]
Center decent force [掣子脫出力矩]
Switch rotational angle[開關的回轉角度]
Switch action[開關的轉動力]
Endurance Characteristics [ 耐久性能 ]
Rotational life [ 回轉壽命 ]
500Ω~1MΩ
±20%
B curve 0.08W,except B 0.04W
A,B,*C,D,W,RD
20ΩMax.
47mV Max.
1 minute at AC 300V
50MΩ Min. at DC 500V.
linear Taper B AC 150V, except B AC 100V.
-40dB~0dB ±3dB Max.
less than 0.5mΩ
3A at DC 16V or 1A at AC 125V
20~200gf . cm
3.0Kgf . cm Min.
300±5°
5.0Kgf . cm Min.
150° ±5°
50~250gf.cm
30° ±10°
150~350gf.cm
More than10,000 cycles