下压式IC卡座. |
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根据集成电路卡(IC卡)插座总规范,SJ/T11166-1998 设计. |
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弹簧式触点针,使用寿命长. |
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球型弹簧触点,点接触IC卡芯片,几乎无磨卡.此触点针获得**. |
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柔性薄膜引出线带,数*输**. |
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带两个定位孔. |
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应用范围 |
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读卡器,IC卡门锁, 加油机,控制终端,终端收费系统,电信、自动售货机、其它智能识别系统等. |
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结构 |
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盖板: |
*镜面不锈钢 |
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触点材料: |
*铜丝 |
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表面处理: |
触点:镍上镀金 |
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引脚:柔性薄膜引出线带 |
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塑件: |
支架:PBT |
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底座:PBT |
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机械数据 |
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触点针数: |
8针 |
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机械插拔寿命: |
大于等于500000次 |
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*力: |
1N-5N |
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拔出力: |
大于等于3N |
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触点弹力 |
0.2N to 0.6N |
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冲击震动实验: |
震动后,没有任何机械损伤,卡到位开关触点状态没有发生变化 |
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电子特性 |
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*缘电阻: |
大于等于1000M欧姆 |
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接触电阻: |
小于等于0.1欧姆 |
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到位开关闭合时,开关触点间应小与等于0.1欧姆 |
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开关类型: |
常开 |
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环境数据 |
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工作温度: |
—40℃ to +85℃ |
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焊锡温度: |
无焊锡 |
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潮湿实验: |
40℃,90-96湿度中保持48小时,没有明显的腐蚀现象 |
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中性盐雾实验: |
5%NACL溶液中,35℃下保持48小时,金属件表面无明显腐蚀现象 | |