V390RA22X2749

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V390RA22X2749 is a type of transient voltage suppressor (TVS) and part of the larger type of devices known as metal-oxide varistors (MOVs). It is designed to protect sensitive electronic equipment, such as personal computers, communications networks, and consumer electronics, from high-voltage surges and high-frequency transients.

As an MOV, the V390RA22X2749 utilizes the principle that when the voltage across its 2 terminals rises above its rated voltage, or the "clamping voltage," a metallic oxide material within the device becomes conducting. As the oxide material conducts, it can divert current that is destined for sensitive or vulnerable electronics. The MOV then "clamps" the voltage at a certain level, thus providing surge protection. Once the voltage returns to a normal level, the MOV returns to its non-conducting state.

The V390RA22X2749 has a wide range of applications, including the electronics industry, home security systems, telecommunication systems, medical instrumentations, renewable energy sources, anti-theft systems, and other areas where protection against electric and magnetic interference is needed. Additionally, because of its wide operating voltage range (3 to 27 volts), it is suitable for a variety of applications with different voltage and current requirements.

The V390RA22X2749 has a number of features that make it ideal for use in high-voltage and surge-prone environments. Its surge current rating of 390 amps is capable of handling large voltage surges and transients, while its low pass-through power loss makes it an energy-efficient choice. Additionally, its low stand-by power consumption and wide operating temperature range make it suitable for a variety of environments.

The V390RA22X2749 is designed to meet a wide range of safety certifications, including UL Recognition, CSA certification, VDE certification, and other industry standards. Additionally, its robust design and high-performance construction make it ideal for use in long-term applications.

In conclusion, the V390RA22X2749 is an ideal choice for a variety of applications requiring protection against high-voltage surges and transients. Its wide range of features, such as its wide operating voltage range, surge current rating, and safety certifications, make it an excellent choice for use in a wide variety of environments.

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