16mm Snap-in Insulated Shaft Potentiometers (16mm
塑膠軸旋½電½器)
R1646G
Part Number
R1646G- B
50K , L -
20
F
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
16mm Snap-in Insulated Shaft Potentiometers
Shaft Dimensions
軸心尺寸
(16mm
塑膠軸旋½電½器
)
http://www.song-huei.com.tw
9mm Metal Shaft Rotary
Shaft Potentiometers (16mm
屬 軸 旋 ½ 電 ½ 器)
16mm Snap-in Insulated
Potentiometer (9mm
金
塑膠軸旋½電½器)
Electrical Characteristics
電氣特性
Total Resistance
½阻值
5K ~ 2MΩ
Total Resistance Tolerance
½阻值誤差
±
20%
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
Gang Error
連 動 誤 差
Noise
雜音
Insulation Resistance
絕緣阻抗
Withstand Voltage
耐 電 壓
Rotational Life
旋½½½
A. B. C. D. W. Taper
A50%
15-25%
B50%
40-60%
C50%
75-85%
D50%
2-15%
W50%
45-55%
B Taper: 50V 0.1W; Other Tapers: 50V 0.05W
R
≥
250KΩ 0.1%
250KΩ> R
>
10KΩ
10KΩ≥ R
-40 ~ 0db
≦
3 db
47 mV Max.
DC250V 100MΩ
1 minute at AC250V
10,000 Cycles
20ΩMax. ( between Term. 1, 2)
20ΩMax. ( between Term. 2, 3)
Mechanical Characteristics
機械特性
Total Rotational Angle
全 迴 ½ 角 度
Stopper Strength
全 迴 ½ 止 強 度
Rotational Torque
迴 ½ 力 距
Shaft Pull-Push Strength
軸心壓入拉起強度
Shaft Lever Wobble
軸 心 搖 動 接 受 力
Center Click Torque
中心卡點力距
Shaft Bending
軸 心 瞬 間 ½ 曲
Soldering Heat
焊 錫 耐 熱 性
Remark
備註
300°
±
5°
6kgf.cm max./3sec.
30 ~ 250 gf.cm
8kgf.cm max./3 minute.
Without bushing 0.7 x L / 20 mmp-p max.
60 ~ 300 g.cm
0.3mm max.
300℃, 3s. (Only for Hand-Soldering)
♣
Insulated shaft of black.
http://www.song-huei.com.tw
