9mm Snap-In Insulated Shaft Potentiometer
9mm
崁入式塑膠軸旋½電½器
R-0903N
Part Number
R-0903N - 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
http://www.song-huei.com.tw
9mm Snap-In Insulated Shaft Potentiometer
9mm
崁入式塑膠軸旋½電½器
Shaft Type
軸型
http://www.song-huei.com.tw
9mm Snap-In Insulated Shaft Potentiometer
9mm Metal Shaft Rotary Potentiometer (9mm
金 屬 軸 旋 ½ 電 ½ 器)
9mm
崁入式塑膠軸旋½電½器
Electrical Characteristics
電氣特性
All Resistance
½阻值
All 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
Residual Resistance
殘留阻值
Noise
雜音
Max. Operating Voltage
最高½用電壓
Insulation Resistance
絕緣阻抗
Withstand Voltage
耐電壓
Working Life
旋½½½
Mechanical Characteristics
機械特性
Total Rotational Angle
全迴½角度
280°
±
10°
500Ω ~ 500KÙ
±
20%
A. B. C. D. W. Taper
A50%
15-25%
0.05 W
R
≥
250KΩ 0.1%
250KΩ> R
>
10KΩ
10KΩ≥ R
100 mV Max.
AC 50V; DC12V
DC 250V 100MΩ Min.
1 minute at AC 250V Min.
15,000 Cycles Min.
20ΩMax. ( betwe en Term. 1, 2)
20ΩMax. ( between Term. 2, 3)
B50%
40-60%
C50%
75-85%
D50%
2-15%
W50%
45-55%
Rotation Stopper Strength
全迴½止強度
5kgf.cm max./3 sec.
Rotational Torque
迴½扭力
Pull-Push Strength
壓入拉起強度
Shaft Wobble
軸 心 搖 晃 接 受 力
Center Click Torque
扭力
Shaft Bending
軸心瞬間½曲
Solder Heat
焊 錫 耐 熱 性
Remark
備註
30 ~ 150gf.cm
5kgf.cm max./3 sec.
0.8 x L / 20 mmp-p max.
150 ~ 300 g.cm
0.3mm max.
300℃,3s (Only For Hand-Soldering)
♣
Insulated shaft of black.
http://www.song-huei.com.tw
