MOV-10D820KTR

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TVS - Varistors, MOVs have many different technical applications, and none more interesting than that of the MOV-10D820KTR. This device is an innovative form of a protective component which helps reduce the voltage available at a particular point and protect performing components in the system. In this way, it ensures that the performance of the machine can be maintained while its components are protected.

The MOV-10D820KTR is an MOV with a 10mm square body size. It is a temperature compensated, monolithic device, meaning that it both maintains a constant voltage and behaves similarly no matter the operating conditions. This is due its unique design which leverages both a surge clamp and temperature compensation functions together.

The MOV-10D820KTR has a range of application fields, all of which feature a common factor: the protection of electrical systems. This includes industrial control systems, automotive systems, communications systems, etc. In essence, anywhere that overvoltage protection is required, the MOV-10D820KTR can be used.

In order to understand the specific working principles of the MOV-10D820KTR, it is important to first understand the basics of MOVs in general. The main purpose of an MOV is to divert surge currents from the input to ground to protect performing components in the system. This is done by attaching the MOV at the point output Y after the product, thus connecting it to ground. When a surge goes above the required Vmax set point, the MOV immediately goes into conduction, shunting the surge and the excess voltage around the component and to ground.

The MOV-10D820KTR advances this technology in two ways. Firstly, it employs temperature compensation in the form of an NTC thermistor to ensure the MOV functions at the same level regardless of any external temperature changes that might take place. Secondly, it has a much lower surge clamp voltage when compared to standard MOVs, meaning its protective nature is more effective.

In addition to temperature compensation and lower surge clamp voltage, the MOV-10D820KTR also has other features which enhance its protective nature. These include its low thermally-generated voltage rating of 10V, its low reaction time (<20μs) and its high maximum operating current of 10A. All of these features help to ensure that the MOV-10D820KTR is an extremely robust and reliable overvoltage protection device.

To summarise, MOV-10D820KTR is an innovative MOV which is used for protecting electrical systems from overvoltage. It works by attaching to the point output Y after the product and shunting surges to ground. It is temperature compensated and has an extremely low reaction time. Additionally, it has a low thermally generated voltage rating, a high maximum current operating and a low surge clamp voltage. All of these features make the MOV-10D820KTR an ideal choice for almost any application which requires overvoltage protection.

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