久操91 I 色妞精品av一区二区三区 I 一本色道久久综合亚洲精品按摩 I 未满十八18禁止免费网站 I 国产精品久久久久久在线观看 I 成人午夜视频在线播放 I 亚洲成人看片 I www.四虎在线 I 宅男噜噜噜66网站在线观看 I 巨乳在线播放 I 婷婷91 I 国产成人av网 I 日本又黄又硬又爽的大片 I 国产中文一区 I 伊人影院亚洲 I 国产成人精品午夜2022 I av边做边流奶水无码免费 I 欧美熟妇与小伙性欧美交 I 久久不见久久见www免费视频 I 亚洲国产中文曰韩丝袜 I 奇米视频888战线精品播放 I 欧美性猛交乱大交xxxxx I 久久综合色之久久综合 I 免费国产午夜高清在线视频 I 国产亚洲国际精品福利 I 国产黄色在线 I 欧美日韩国产图片区一区 I 亚洲国产成人精品女人久久久 I 成人无码h动漫在线网站免费 I 国产91美女视频

The application range of resistors is very wide, and it can be said that as long as the use of circuits is inseparable from it. It is precisely because resistors have a wide range of applications that they are classified into many different types according to different application fields and requirements. Among them, chip resistors and plug-in resistors are two very common types. Do you know the difference between chip resistors and plug-in resistors

        

chip resistorandPlug-in resistorDifferences:

oneSmall size, light weight, easy to store and mail

As commonly usedchip resistor0805 package or 220

This package has a much smaller resistance than the plug-in we used before. Dozens of plug-in resistors can fill a bag, but with chip resistors, thousands or even tens of thousands can be filled. Of course, this is independent of the maximum current it can withstand.

2. Chip resistors are easier to weld and disassemble than plug-in resistors

Chip resistors do not use through holes and have less tin. Disassembling the plug-in resistor is a troublesome task, and friends who do it believe they have this experience. It is a PCB with two or more layers

On the board, even if it can only have 2 pins, it is not very easy to remove and it is very easy to damage the circuit board, let alone multi pin positions. The disassembly and assembly of SMD resistors is much easier. Not only are the two legs very easy to disassemble, but even if the components with one or two hundred legs are disassembled several times, the circuit board can still be undamaged.

3. Stability and reliability of resistors

Another important advantage of SMD resistors is that they improve the stability and reliability of the circuit, as well as the success rate of manufacturing.

4. Volume

Compared to SMD resistors, the volume of plug-in resistors is much larger, and the materials used will increase. Plug-in resistors are also not suitable for large-scale production and packaging. Chip resistors have a relatively small volume and can be used on smaller products. The component volume of plug-in resistors is larger, making them suitable for larger products. The performance of plug-in resistors is more stable than that of chips, making them suitable for working in harsh environments.