ROV05-820K-2

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TVS-Varistors, MOVs, or Transient Voltage Suppressor-Varistors, are nonpolarized resistors with a wide temperature range, which can be used in many different applications; they are a very important part of many electrical and electronic circuits. ROV05-820K-2 Varistors are one type of resistor that is commonly used in many electrical and electronic circuits. These Varistors are designed to withstand high levels of voltage and provide effective protection for a variety of electrical and electronic applications.

The ROV05-820K-2 has an operating temperature range of -40°C to 85°C, and it is capable of withstanding a range of voltage, from 125V to 820KV, both AC and DC. This makes the ROV05-820K-2 suitable for numerous applications, such as surge and over voltage protection, transient voltage suppression, overvoltage protection, lightning protection, power supply protection, and signal protection. Within the power supplies, these Varistors are commonly used to suppress surges and provide effective over voltage protection.

The ROV05-820K-2 Varistor is composed of two metal oxide film sheets, which are sandwiched and pressed together under high pressure. This pressure creates the varistors, which are then terminated with isolated zinc and nickel platted connectors. This creates a very dependable connection; it is also very economical. The Varistor is then sealed to ensure long-term product stability, and is also encapsulated in an epoxy resin which provides a good degree of electrical insulation.

The working principle of a Varistor is simple; the voltage applied to the device causes the electrons to flow through the device. This creates an electric current, which is used to dissipate the unwanted voltage when there is an overvoltage situation in the circuit. This is known as clamping voltage, and it limits the effect of the overvoltage. This is the main job of a ROV05-820K-2; it prevents the voltage from exceeding the normal level in a circuit and causing damage.

The ROV05-820K-2 Varistor can be used in many different applications, such as automotive electronics, home appliance, computer, communications, industrial electronics, and many more. It is ideal for applications which require effective protection, reliability, and long-term stability. The Varistor can also be used in combination with other protective devices, such as fuse and MOSFETs, for added protection.

ROV05-820K-2 Varistors are an important part of many electrical and electronic circuits. They are used to protect circuits from overvoltage and surge conditions, and they provide reliable protection and long-term stability. With their wide temperature range and high voltage capabilities, the ROV05-820K-2 Varistors are a great choice for a variety of applications.

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