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陶瓷金属膜电位器 RC16NH(16)

供应陶瓷金属膜电位器 RC16NH(16)
供应陶瓷金属膜电位器 RC16NH(16)
普通会员
  • 企业名:世行有限公司 WORLD WALK CO LTD

    类型:生产加工

    电话: 0757-23329891

    联系人:楊皆得 Mr. Jie-der Yang

    地址:广东佛山顺德区陈村镇白陈路广隆工业区广隆中路37号三楼

商品信息 更新时间:2011-06-22

品牌:Worldwalk 型号:RC16NH(16) 种类:单联 用途:普通 材料:金属膜 性能:预调 阻值调节方式:旋转式 阻值变化方式:B 标称阻值:100~1MΩ 额定功率:1(W) 阻值允许偏差:&plu*n;10(%) 滑动噪声:47(V) 分辨率:-(%) *位电阻:10(Ω) 接触电阻:-(Ω) *缘电阻:100(MΩ) *合度:-

陶瓷基板/金属膜电位器,适合高功率使用场合

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.

100Ω

2.2

Total resistance

tolerance

&plu*n;30%

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 terminals2and3

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

Applied voltage between terminals 1and 3

B

2.4

Residual Resistance

Full ccw & Full cw

Max 10Ω

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 500v DC 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

300°&plu*n;5°

3.2

Rotation torque

20300gf.cm

3.3

Rotation s*

strength

5kgf.cm Max

3.4

Push-pull strength

5kgf.cm Max

3.5

Rotation life

5,000 Cycles Min

4. Soldering conditions

4.1 Manual soldering :

Temperature of soldering iron 300or less.

Application time of soldering iron :within 3s.

4.2 Dip Soldering

Printed wiring board: Single-sided copper clad laminate board with

thickness of 1.6mm .

联系方式

企业名:世行有限公司 WORLD WALK CO LTD

类型:生产加工

电话: 0757-23329891

联系人:楊皆得 Mr. Jie-der Yang

地址:广东佛山顺德区陈村镇白陈路广隆工业区广隆中路37号三楼

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