一.电器性能规格 ELERICAL CHARAERISTICS |
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项目Item | 测试条件 Test Conditions | 表现 Performonce |
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接触电阻 Conta Resistance | 在微小电流(100mA )以下测试 Measured at all l current (100mA or less) 1000HZ | 30毫欧以下 30mΩ Min |
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缘电阻 InsulationResistance | 输入500V电压1分钟,按以下方式测试:Apply a voltage of 250V DC for 1 min to following portions after mhich measurement shall be made: (1) 塑胶体与针脚之间 (1)Between body and conduor (2) 不接触的针脚之间 (2)Between conduor not to be conta |
100兆欧以上 100mΩ Min |
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耐电压 Dieleric Strength | 输入AC500V(50-60HZ)电压,1分钟感应电流为0.5MA,按以下方法测试: AC 250V ims(50-60HZ) for 1 min trip current: 0.5 mA (1)塑胶体与排脚之间 (1)Between terminals (2)不接触的排脚之间: (2)Between individual terminals and frame | 没有缘破坏等异常 No damage to parts arcing , orbreakdown etc |
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使用温度范围 Praical Temperature Range |
-25℃----+75℃ |
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测试标准状态 Standard Conditions Atmospheic
| 在没有指定的情况下测试温度,湿度,气压如下: Unless otherwise specified , the stardard range or atmospheric conditions for making measurements and tests are as follows (1) 温度为5℃--35℃ (1)Ambient temperature:5℃to 35℃ (2) 湿度为45%--85% (2)Relative humidity :45% to 85% (3) 气压为80KPA----106KPA (3)Air pressure : 80Kpa to 106Kpa |
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二.机械性能规格 MECHANICAL CHARAERISTICS |
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动作力 Operation Force |
| 250gf&plun;50gf 160gf&plun;20gf |
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端子强度 Terminal Strength | 在排脚前端任意一个方向的先端加上300克力力度测试,时间为15秒 A static load of 300gf shall be applied to the tip of the terminal for 15 sec in any direion | 在排脚中没有裂开,松动等异常满足于机械,电器性能:.Elerical charaeristics shall be satisfied without damage or escessive looseness of terminals |
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寿命测试 Life Test | 负荷:在负荷的条件下以每分钟25-30回的频率进行100,000次的负荷测试; Aswitch shall be subjeed to 100.000 cycles at a speed of 25-30 cycles for 1 min | 接触电阻不能过100毫欧,Conta resistance shall be 100mΩMax其他满足于机械,电器性能Mechanical and elerical charaeristics shall be satisfied |
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| 三.耐久性 DURABILITY | ||||
| 项目Item | 测试条件 Test Conditions | 表现 Performonce | ||
| 可焊性试验 Solderability Test | 温度为245&plun;5℃,时间为3&plun;0.5秒 The solder bath of 255&plun;5℃for 3&plun;0.5 seconds | 焊锡部分粘锡均匀,饱满,锡面平滑 Area of soldering need be ooth and good performance | ||
| 耐热试验 Heat Test | 放置在温度85&plun;2℃中测试96小时后,再放置常温中1小时来测定. The switch shall be stored at a temperature of 85&plun;2℃for96 hours, Then the switch shall be maintained at standard atmospheric condition for 1 hour after which measurement shall be made |
外观无异常 ,能满足于机械,电器性能 There shall be no defomation or cracks in molded part | ||
| 耐冷试验 Cold Test | 放置在温度-20&plun;3℃中测试96小时后,再放置常温中1小时来测定. The switch shall be stored at a temperature of -20&plun;3℃for96 hours, Then the switch shall be maintained at standard atmospheric condition for 1 hour after which measurement shall be made | |||
| 潮湿试验 Humidity Test | 放置在温度40&plun;2℃相对湿度为90%-96%环境中96小时后,再放置常温中1小时来测定. The switch shall be stored at a temperature of40&plun;2℃and a humidity of 90%-96% for 96 hours, Then the switch shall be maintained at standard atmospheric condition for 1 hour after which measurement shall be made |