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R1212N-B22KL-25KC/M

Description
Potentiometer, Carbon, 0.05W, 22000ohm, 20V, 20% +/-Tol
CategoryPassive components    The resistor   
File Size224KB,3 Pages
ManufacturerSong Huei Electric Co., Ltd.
Websitehttp://www.song-huei.com.tw
Download Datasheet Parametric View All

R1212N-B22KL-25KC/M Overview

Potentiometer, Carbon, 0.05W, 22000ohm, 20V, 20% +/-Tol

R1212N-B22KL-25KC/M Parametric

Parameter NameAttribute value
MakerSong Huei Electric Co., Ltd.
package instructionPanel Mount,
Reach Compliance Codeunknown
ECCN codeEAR99
structureRotary
Lead diameter1 mm
Lead length5.8 mm
Manufacturer's serial numberR1212N(KC/KQ)
Package diameter13.2 mm
Package length7.3 mm
Package formPanel Mount
Rated power dissipation(P)0.05 W
resistance22000 Ω
Resistor typePOTENTIOMETER
rotation angle300 deg
seriesR1212N(KC/KQ)
technologyCARBON
Tolerance20%
Operating Voltage20 V

R1212N-B22KL-25KC/M Preview

12mm Metal Shaft Rotary Potentiometers (12mm
金 屬 軸 旋 ½ 電 ½)
R1212N
Part Number
R1212N - B
50K , L -
20
F/M
Taper Resistance Value
線性
阻值
Shaft Type
軸型
Metal
金屬
Shaft Length
軸長
Dimensions
規格尺寸
http://www.song-huei.com.tw
12mm Metal Shaft Rotary Potentiometers (12mm
金 屬 軸 旋 ½ 電 ½)
Shaft Type
軸型
http://www.song-huei.com.tw
9mm Metal Shaft
Rotary Potentiometers (12mm
金 金 屬 軸 旋 ½ 電 ½ 器)
12mm Metal Shaft
Rotary Potentiometer (9mm
屬 軸
旋½電½器
)
Electrical Characteristics
電氣特性
Total Resistance
½阻值
1K ~ 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
Max. Operating Voltage
最 高 ½ 用 電 壓
Insulation Resistance
絕緣阻抗
Withstand Voltage
耐 電 壓
Rotational Life
旋½½½
A. B. C. D. W. Taper
A50%
15-25%
0.05 W
R
250KΩ 0.1%
250KΩ> R
>
10KΩ
10KΩ≥ R
-40 ~ 0db
3 db
47 mV Max.
DC 20 V.
More than 100MΩat DC 250V
1 minute at AC 300V
15,000 Cycles
20ΩMax.
20ΩMax.
B50%
40-60%
C50%
75-85%
D50%
2-15%
W50%
45-55%
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°
±
3kgf.cm max./3 Sec .
30 ~ 200 gf.cm
8kgf.cm max./3 Sec.
0.7x L/20mmp-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
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