型號
Model(
): ROTARY POTENTIOMETER---------R17911AB2
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特點
Features:(
):
Excellent operational feeling;Many codels are available.High performance and high
dependability.
作用
Applications(
):
Suitable for various control applications sith general consumer electronics
products,automotive installation equipment and devices,industrial machines,etc.
規格圖
Dimensions(
):
規格
Specifications(
)
Electrical Characteristics [ 電氣性能 ]
Total resistance [ 全阻抗值 ]
500Ω~1MΩ
Total resistance tolerance [ 全阻抗值容許差 ]
Ratings power(w) [ 額定功率 ]
±20%
B curve 0.5W,except B 0.25W
A,B,*C,D,W
阻抗變化特性
Restings taper[
]
Residual resistance [殘留阻值]
Sliding noise [滑動雜音]
20ΩMax.
80mV Max.
Withstanding voltage [耐電壓]
Insulation resistance [絕緣阻抗]
1 minute at AC 500V
100MΩ Min. at DC 500V.
linear Taper B AC 500V, except B AC 250V.
Max. operating voltage [最高使用電壓]
運動誤差
±
Gang error:[
]
-40dB~0dB 3dB Max.
開關的接觸阻抗
Switch contact resistance[
]
less than 0.3mΩ
Switch Ratings power
1.0A at AC /DC 125V
Mechanical Characteristics [ 机械性能 ]
Operation torque [ 回轉力矩 ]
30~200gf . cm
Rotation stopper strength [ 止動強度 ]
Total rotational angle [回轉角度]
5.0Kgf . cm Min.
± °
300 5
開關的回轉角度
° ± °
5
Switch rotational angle[
]
50
開關的轉動力
Switch action[
]
150~450gf.cm
耐久性能
Endurance Characteristics [
Rotational life [ 回轉壽命 ]
]
More than10,000 cycles
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