【技术】摇杆开关的特点有哪些
在我们的日常生活中，电子产品的种类很多，其实在这个时候我们往往关注的是功能和作用，但是却很少关注电子产品的其他方面，比如电路原理，还有它们的电源开关。下面键富电子为大家介绍下摇杆开关的特点有哪些。
摇杆开关主要采用了独特的密封技术，具有防水、防油、防污染的功能，以及防静电功能，因此不会轻易受到污染和干扰。尤其是摇杆开关的制造成本很低，有的薄膜开关甚至卖到几毛钱。对于一个功能众多的电子元器件来说，这样的价格已经让其在市场上占据了相当大的优势。小巧轻便是另一个优点。一般带灯的轻触开关只有几克到几十克，安装和携带都很方便。此外摇杆开关还具有良好的导电性，电路可以印上碳浆、银浆或铜箔等，导电层可以随意折叠没有问题，独特的薄膜开关也可以承受高压而不用损害性能。总的来说，看起来美观，使用寿命也很长。虽然很多电子开关外形美观，使用寿命长，但翘板开关的这两个特点在众多电子开关中还是值得一提的。
摇杆开关适用于高密度表面贴装，有的可以焊接后清洗，密封型可以防尘。适用于恶劣环境，电路设计简单。产品寿命从10万次到1000万次不等。该产品已成为一个系列。但是这款产品也有其不足之处。频繁按压会使金属弹片疲劳而失去弹性而失效。不能独立产生功能，必须与PCB配合使用，形成完整的开放式控制系统。这是每个人都应该注意的地方。当然摇杆开关它还具有良好的防水、防尘、防油、抗有害气体侵蚀、性能稳定可靠、重量轻、体积小、寿命长、组装连接方便、面板可水洗无字破损，颜色丰富，外观优雅等等。现在使用摇臂开关让您的产品更现代。
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本文由Vicky转载自键富电子公众号，原文标题为:摇杆开关的特点有哪些，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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