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【新开发】旋转碳膜单联RG24K-360 deg 3T电位器
簡單描述
加工定制:否 品牌:WORLDWALK 型号:RG24K-360°-3T
种类:单联 用途:微调 材料:碳膜
性能:小型 阻值调节方式:旋转式 阻值变化方式:X式(直线式)
标称阻值:500-1M Ω 额定功率:0.5(W)阻值允许偏差:±10(%)
滑动噪声:47(V) 分辨率:100(%) 零位电阻:100(Ω)
接触电阻:5(Ω) 绝缘电阻:100(MΩ) 符合度:100
相關參數
詳細介紹

1.General

1.1Application:This specification is applied to potentiometers used for electronic equipment.

1.2Standard atmospheric conditions

 Unless otherwise specified,the standard range of atmospheric conditions for making measurements and test is per the following limits:

  Ambient temperature 15℃ to 35℃

   Relative humidity   25% to 75%

   Air pressure        86 kpa to 106 kpa

1.3Operating temperature range   -10℃  to  +50℃

1.4Storage temperature range     -15  to  +70℃

1.5Suggested storage period      About 6 months

2Electronic Specification :

 

Item

Conditions

Specifications

2.1

Total resistance

Measurement shall be made by the resistance between terminal 1 and 3 with lever settled at terminal 1 or 3.

R1-4=10 KΩ

R1-3=14 KΩ

2.2

Total resistance

tolerance

 

±10%

2.3

Resistance taper

Measurement shall be made by the resistance law method.Measurement stall be made at the position of right diagram from the edge at the side of terminal 1.When based on terminal 3.  from the edge at the side of terminal 3.

 

Out voltage between terminals1and2

--------------------------------------------------- X 100%

Applied voltage between terminals 1and 3

B-3T

2.4

Residual Resistance

 

       50Ω

2.5

Rate Power

Power rating is based on continuous full load operation at the maximum voltage between 1 and 3. Power ratingvs .ambient temperature shall be denoted on the following graph.

 

 

0.5W

2Electronic Specification :

 

Item

Conditions

Specifications

2.6

Rated voltage

Rated voltage  E=P.R (V)

P: power rating

R: nominal total resistance

When the rated voltage exceeds the maximum operating voltage, the maximum operating voltage shall be the rated voltage

AC 200 V

2.7

Rotational noise

Dc 20V,when the rated voltage is 20v or less, its rated voltageShall be applied to the terminals between 1 and 3.And then the Procedures, refer to IEC 393-1-4.15   Traveling speed:20=/sec

Less than  47mV

2.8

Insulation resistance

A voltage of 500VAC shall be applied for1min,after which measurement shall be made

100 MΩor more

2.9

Withstand voltage

Trip curr ant:2mA  Measuring frequency:50/60Hz

500V AC for 1min.

Without damage to parts,

Arcing or breakdown etc

 

 

 

 

 

3. Mechanical Specification :

 

Item

Conditions

Specifications

3.1

Total rotation angle

 

360°

3.2

Rotation torque

 

30200gf.cm

3.3

Push-pull strength

 

8kgf  Max

3.4

Rotation life

 

500,000 Cycles Min


Dimensions尺寸圖/P.C.B.mounting hole detail 線路板安裝孔尺寸圖

我們提供各類可變電阻客製化設計服務 We offer special design of all kind potentiometer.

請聯絡我們: worldwalk@worldwalk.com.tw

tel: +886-2-2927-9571

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