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RK1243N-A47KL-30F

Description
Potentiometer, Carbon, 0.05W, 47000ohm, 20% +/-Tol, 4922
CategoryPassive components    The resistor   
File Size157KB,2 Pages
ManufacturerSong Huei Electric Co., Ltd.
Websitehttp://www.song-huei.com.tw
Download Datasheet Parametric View All

RK1243N-A47KL-30F Overview

Potentiometer, Carbon, 0.05W, 47000ohm, 20% +/-Tol, 4922

RK1243N-A47KL-30F Parametric

Parameter NameAttribute value
Objectid1215234423
Reach Compliance Codeunknown
ECCN codeEAR99
structureRotary
Lead diameter1 mm
Manufacturer's serial numberRK1243N
Package height16.2 mm
Package length12.4 mm
Package formPCB Mount
Package width5.5 mm
Rated power dissipation(P)0.05 W
resistance47000 Ω
Resistor typePOTENTIOMETER
rotation angle300 deg
seriesRK1243N
size code4922
technologyCARBON
Tolerance20%

RK1243N-A47KL-30F Preview

12mm Metal Shaft Rotary Potentiometer (12mm
金屬軸旋½電½器)
RK1243N
Part Number
RK1243N - 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)
12mm Metal Shaft Rotary Potentiometer (12mm
金屬軸旋½電½器)
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
1K ~ 500KΩ
±
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 : 0.1 W; Other Taper : 0.05 W
R
250KΩ 0.1%
Residual Resistance
殘留阻值
250KΩ> R
>
10KΩ
10KΩ≥ R
20Ωmax. (between Term. 1, 2)
20Ωmax. (between Term. 1, 2)
Max. Operation Voltage
最 高 ½ 用 電 壓
Noise
雜音
Insulation Resistance
絕緣阻抗
Withstand Voltage
耐電壓
Rotary Life
旋½½½
AC 30V , DC
47 mV Max.
DC 250V 100MΩ
1 minute at AC 300V
15,000 Cycles
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扭力
Pull-Push Strength
推拉強度
Soldering Heat
銲錫耐熱性
Remark
備註
300°
±
10°
3 kgf.cm max./3sec.
50~200gf.cm
8 kgf.cm max./ 10sec.
300℃ , 3s. (Only for Hand-Soldering)
Shaft: Cast Iron or Aluminum Zinc
Bushing Material: Cast Iron or Aluminum Zinc
http://www.song-huei.com.tw
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