一   使用环境条件:  温度: -25~+70℃：相对湿度95%以下：额定电压：4V （AC）：

                   额定电流：30mA。

Environmental Condition of utilization: Temperature:  -25～+70℃:

                                 Relative humidity:  below95%

                                 Rated Voltage:  4V   (AC)

                                 Rated Current : 30mA

二： 规格

     Specifications:

序

号

   Or

  der

项目

Item

试验条件

Experimental Condition

指标

Target

1

外观

Outward

Appearance

目测

　　Visual Measurement

金属表面应清洁、无锈蚀和镀层起脱现象，塑料壳应无飞边、裂纹、损伤、凹凸不平。

Metal surface  should  be       

smooth and not be corroded by

rust.Plating should not

crease or peel off.Plastic

casing should not be uneven,

crude or have any cracks or

damage

2

尺寸

Dimensions

开关安装尺寸、配合尺寸按本产品图纸及零部件图要求，

Socket installation size,coordination size should be in accordance with the requirements of the drawings of this product.

按图纸尺寸以及公差要求。

According to the size of the drawing and folerance.

   3

耐电压

Voltage

Resistance

常态：50HZ  AC 250V

Normally: 50HZ   AC 250V

各导电部份之间的绝缘，应能承受试验电压的作用而无击穿。

The insulation of different parts

conducting electricity should

bear the function of experiment

voltage  and   there   are    no

punctures on it.