贴片电感的特点
如今在各行各业中，在贴片电感的应用在我们的生活中是非常广泛的，贴片电感的特点有很多，你对贴片电感的了解有多少呢，贴片电感都有哪些特性呢，今天岑科小编为大家简单的介绍一下贴片电感的特点及特性内容。
1、平底表面适合表面贴装。
2、优异的端面强度良好之焊锡性。
3、具有较高q值，低阻抗之特点。
4、 低漏磁，低直电阻，耐大电流之特点。
5、可提供编带包装，便于自动化装配。
贴片电感的特性
1、表面贴装高功率电感。
2、具有小型化，高品质，高能量储存和低电阻之特性。
3、主要应用在电脑显示板卡，笔记本电脑，脉冲记忆程序设计，厨卫资讯，以及dc-dc转换器上。
4、可提供卷轴包装适用于表面自动贴装。
贴片电感的感抗特性
贴片电感的感抗大小与两个因素有关：贴片电感的电感量l和流过贴片电感的交流电流频率f0
贴片电感的感抗五计算公式如下：
xl=2πfl
式中xl为贴片电感的感抗：
f为流过贴片电感交流电流的频率；
l为贴片电感的电感量。
通过这一计算公式可以进一步理解感抗、电感量、频率三者之间的关系。
当交流电流通过贴片电感时，感抗对交流电流的影响类似于电阻对电流的阻碍作用，所以在分析电路时可以将贴片电感的感抗进行“电阻”的等效理解。等效电路中的“电阻”与频率高低、电感量大小相关，所以是一特殊的电感性“电阻”。
总之，上述的内容主要是分析了贴片电感的特点、贴片电感的特性及贴片电感的感抗特性，通过本文的讲解，相信大家对贴片电感的认识会越来越深入，希望本文能对大家的工作有一定的指导作用。
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产品英文详情介绍
chip inductor features today in all walks of life, in the application of chip inductors in our lives is very wide, there are many characteristics of chip inductors, chip inductors you understand how much of it, chip inductors what are the characteristics of it, today dotsenko xiaobian to brief look at the characteristics and properties of the contents of chip inductors. 1, flat bottom surface for surface mounting. 2, the end surface strength is excellent good solderability. 3, has the characteristics of high q value, a low impedance. 4, low leakage flux, linear low resistance, the resistance to high current characteristics. 5, may be provided taping, to facilitate automated assembly. characteristics of the chip inductor 1, a high power surface mount inductors. 2, has a characteristic of small, high quality, and a low resistance of the energy storage. 3, the main application display boards in computers, notebook computers, memory programming pulses, the kitchen of information, as well as dc-dc converter. 4, may be provided on the surface of the reel packing for automatic mounting. inductive reactance characteristic size of the chip inductors and chip inductors two factors: the inductance of the chip inductor l and the flow through the inductive reactance is calculated five alternating current frequency f0 chip inductors chip inductors as follows: xl wherein xl = 2蟺fl a patch that the inductance: f flowing through the chip inductor frequency alternating current; l is the inductance of the chip inductors. further understand the relationship between inductive reactance, inductance, frequency by the three formulas. when the alternating current through the chip inductor, the influence on the inductance of the alternating current similar to the current to the resistor impediment, the patch can be carried out that the inductance resistance is understood in the analysis of the equivalent circuit. equivalent resistance in the low frequency circuit, the inductance related to the size, it is a special inductive resistance. in short, the above content is to analyze the characteristics of chip inductors, chip inductors characteristics and inductance characteristics of chip inductors, through explanation of this, i believe we will be understanding of the chip inductors deeper and deeper, i hope this article to have a guiding role of everyone's work. to find out more information or visit cenke guan network: cenkersz.com
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