保险电阻有哪些常用得规格？ 我们一般常用保险电阻代指为保险丝得替代品，可以说是绕点电阻，保险丝电阻等说法，一般无引线得保险电阻居多 0207 0309 0422这些产品，也称为圆晶电阻，一般是2/1W 1W 2W 等产品

贴片保险丝主要用于数码相机，笔记本电脑，手机等电子产品。从传统的玻璃管保险丝到小型保险丝和贴片保险丝，由于产品技术的差异，它们的选择略有不同。贴片保险丝的选择涉及以下因素：1.产品认证。例如，出口到北美，您必须拥有UL或CSA认证。目前出口到欧洲的产品也需要符合欧盟的RoHs指令，该指令通常被称为SGS和其他环境认证。……

电力变压器是电子产品中常用的部件。它们因其简单的 而被广泛使用。有两种类型的升压变压器和降压变压器（无阻抗变压器 线路匹配变压器），因为原来的交流电压是按比例增加或减少后，输出提供给负载，因此也称为线性变压器。在应用中，升压变压器主要应用于仪表;对于电子产品的电源，实际上是降压变压器。在结构上，变压器由叠层硅钢片和初级……

In order to meet the needs of customers and expand the comprehensive market of overvoltage protection devices, our company introduced the business of varistor. Products include: 5D.7D.10D.14D.20D series. Products have passed various safety certifications

In order to meet the needs of customers and expand the overall market of over-current protection devices, our company specially introduces fuse business. Products include: tubular fuse, plastic fuse, high voltage patch fuse, patch fuse. All products have

When you walk into August, you will see that the colors of August are like the sunshine shining on the happiness of life, rolling on the fields, flicking the tender green seedlings, rising in the sky, reflecting the white clouds, and the busy figure Here,