531X190SRCAGG2  GE 缓冲电阻卡 由两个卡入式连接器组成

【产品详情】

531X190SRCAGG2 是一款 GE 缓冲电阻卡。 缓冲器通常是一个小型部件网络，具有控制电路电抗影响的功能。它们增强了开关电路的性能，通常可实现更高的效率和可靠性。

531X190SRCAGG2 是一款元件极少的小型电路板。该板安装在白色垫层上，该衬垫具有一个小的金属刺，可以更轻松地在较大的系统中安装电路板。这把金属刺刀标有20920。板本身是一块成型的板，其底部边缘有两个短的“腿”。董事会带有GE标志，以及代码1991和006/00和002/00。它还标有备用板号F31X190SRCAGG1。

531X190SRCAGG2 由两个卡入式连接器组成。它们位于上板的两个角落。这些元件的内部和外部是MOV或金属氧化物压敏电阻。压敏电阻是可变电阻器，通过电压钳位提供过压保护，类似于齐纳二极管。电路板上有两个齐纳二极管，直接位于MOV的正前方。

位于 531X190SRCAGG2 表面的最终组件是两个绕线电阻器。它们中的每一个都使用通螺栓和支架固定在板上。绕线电阻器设计用于承受频繁的启动/停止循环，非常适合涉及高电流和极低电阻值的应用。有关此部件的更多信息可通过制造商的出版物找到，例如数据表或用户指南。

531X190SRCAGG2  GE 缓冲电阻卡 由两个卡入式连接器组成

【英文介绍】

The 531X190SRCAGG2 is a GE buffer resistance card. A buffer is usually a network of small components that have the function of controlling the reactance effects of a circuit. They enhance the performance of the switching circuit, often achieving greater efficiency and reliability.

The 531X190SRCAGG2 is a small circuit board with very few components. The board is mounted on a white pad that features a small metal spike that makes it easier to mount the board in larger systems. This metal bayonet is marked 20920. The board itself is a formed board with two short "legs" on its bottom edge. The board carries the GE logo, as well as the codes 1991 and 006/00 and 002/00. It is also marked with the spare board number F31X190SRCAGG1.

The 531X190SRCAGG2 consists of two snap-in connectors. They are located at the two corners of the upper board. The inside and outside of these elements are MOV or metal oxide varistors. Varistors are variable resistors that provide overvoltage protection through voltage clamping, similar to Zener diodes. There are two Zener diodes on the board, located directly in front of the MOV.

The final components located on the surface of 531X190SRCAGG2 are two wound resistors. Each of them is secured to the plate using a through-bolt and bracket. Wire-wound resistors are designed to withstand frequent start/stop cycles and are ideal for applications involving high currents and very low resistance values. More information about this part can be found through the manufacturer's publications, such as data sheets or user guides.

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