16mm Metal Shaft Rotary Potentiometer (16mm
金 屬 軸 旋 ½ 電 ½ 器)
R16K4
Part Number
R16K4 -
B
50K , L -
20
KC
Shaft Type
軸型
Taper Resistance Value
線性
阻值
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)
16mm Metal Shaft Rotary Potentiometer (16mm
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
Max. Operating Voltage
最高½用電壓
500Ω ~ 2MΩ
±
20% (More than 1MΩ± 30% )
A. B. C. D. W. Taper
A50%
15-25%
B50%
40-60%
C50%
75-85%
D50%
2-15%
W50%
45-55%
B Taper: 0.2 W; Other Tapers: 0.1 W
B Taper: AC150V; Other Tapers: AC200V
R
≥
250KΩ 0.1%
250KΩ> R
>
10KΩ
10KΩ≥ R
Residual Resistance
殘留阻值
Noise
雜音
Insulation Resistance
絕緣阻抗
Withstand Voltage
耐電壓
Rotational Life
旋½½½
Switch Life
開關½½
10ΩMax. ( between Term. 1, 2)
10ΩMax. ( between Term. 2, 3)
47 mV max.
DC 500V 100MΩ
1 minute AC 500V
15,000 Cycles
10,000 Cycles
Mechanical Characteristics
機 械 特 性
Total Rotational Angle
全迴½角度
Rotational Torque
迴½扭力
Pull-Push Strength
推拉強度
Cente r Click Torque
C.C.
扭力
300°
±
5°
30~200gf.cm
7 kgf.cm max./3 minute.
150~350g.cm
Center 11/21/31/41 Detents
300℃,3s (Only For Hand-Soldering)
Shaft: Cast Iron (Aluminum Zinc)
Bushing Material: cast iron
Click Position C.C
½½
Solder Heat Resistance
銲錫耐熱性
Remark
備註
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