17mm Metal Shaft Rotary Potentiometer (17mm
金 屬 軸 旋 ½ 電 ½ 器)
R17N4
Part Number
R17N4 - B
100Ω , L -
20
KC
Taper Resistance Value
線性 阻值
Shaft Type
軸型
Shaft Length
軸長
Dimensions
規格尺寸
Shaft Type
軸型
http://www.song-huei.com.tw
9mm Metal Shaft Rotary Potentiometer (9mm
金 屬 軸 旋 ½ 電 ½ 器) 器)
17mm Metal Shaft Rotary Potentiometer (17mm
金 屬 軸 旋 ½ 電 ½
Electrical Characteristics
電氣特性
Total Resistance
½阻值
Total Resistance Tolerance
½阻值誤差
Resistance Taper
線性
Resistance Taper Characteristics
阻值變化特性範圍
Rated Power
定格電力
100Ω ~ 2MΩ
1KΩ~1MΩ
±
20% ;
1MΩ~2MΩ & 100Ω~500Ω
±
30%
A. B. C. D. W. Taper
A50%
15-25%
B50%
40-60%
C50%
75-85%
D50%
2-15%
W50%
45-55%
B Taper: 200V 0.1 W; Other Taper: 150V 0.05 W
R
≥
250KΩ 0.1%
250KΩ> R
>
10KΩ
10KΩ≥ R
Residual Resistance
殘留阻值
10ΩMax. (between Term. 1, 2)
10ΩMax. (between Term. 2, 3)
Insulation Resistance
絕緣阻抗
Withstand Voltage
耐電壓
Rotational Life
迴½½½
Switch Life
開關½½
More than 100MΩat DC 500V
1 minute at AC 500V
More than 15,000 Cycles
More than 10,000 Cycles
Mechanical Characteristics
機械特性
Total Rotational Angle
全迴½角度
Bushing Nut Lighting Strength
全迴½止強度
Operating Torque
調節扭力
Pull-Push Strength
推拉強度
Switch Rotational Angle
開關迴½角度
Remark
備註
260°
±
10°
More than 7 kgf.cm max./ 3sec.
30~200gf.cm
8 kgf.cm max./ 3sec.
40°
±
5°
Shaft: Cast Iron or Aluminum Zinc
Bushing Material: Cast Iron or Aluminum Zinc
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