ce063h(2.5)d 陶瓷金属膜预调电位器
| 品牌 |
worldwalk |
型号 |
ce063h(2.5)d |
| 种类 |
单联 |
材料 |
玻璃釉膜 |
| 性能 |
预调 |
阻值调节方式 |
旋转式 |
| 阻值变化方式 |
指数式 |
标称阻值 |
100~1mω |
| 额定功率 |
0.25（w） |
允许偏差 |
±20（%） |
| 滑动噪声 |
100mv（v） |
分辨率 |
-（%） |
| 零位电阻 |
10ω@≤1%（ω） |
接触电阻 |
-（ω） |
| 绝缘电阻 |
-（mω） |
| |
规格如下
model no | resistance value | tolerance | power rating | working voltage | sliding voltage | rotation angle |
ce06x series | 500~1m 1m~3.3m | ±20% ±30% | 0.25w | ≤250v | 100mv | 240?±10? |
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