V180MA3B

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A varistor is a component that acts as a voltage regulator, absorbing electrical spikes, and helping to maintain a steady electric flow. V180MA3B is one of the most widely used varistors, and it has become essential in many different electronic applications. This article will outline the application fields of the V180MA3B, and explain its working principle.

V180MA3B is a surface mount, snap-on device, which means it can be quickly and easily installed in a wide variety of applications. It is used in a wide variety of electronic applications, such as circuit protection for computers, consumer electronics, communications, and industrial equipment. It is also frequently used to protect sensitive components from voltage surges and overvoltage conditions. The device\'s high current-carrying capability makes it suitable for power supply and power line protection applications.

V180MA3B\'s working principle is fairly simple. When the device is subjected to a voltage surge, the varistor begins to conduct a high current, which is then dissipated in the form of heat. This reduces the voltage spike to a safe level and prevents any damage from occurring to other components in the circuit. The device also has a low reactance to alternating currents, meaning it can divert current surges to ground before they have the chance to reach sensitive components.

The V180MA3B is rated for operation at a maximum voltage of 180 Vdc, and a maximum current of 5A. It also has a maximum energy rating of 3750J at 8/20 us waveforms, and a typical capacitance of 3017pF when operating at 10V. This means that the device can handle a wide variety of voltage spikes and current surges, without becoming damaged or losing its effectiveness.

V180MA3B also has a range of temperature coefficients, which makes it suitable for use in a variety of temperature environments. The device is also environmental-protection-friendly, featuring a lead-free design and halogen-free materials. These features provide peace of mind for anyone using the device in their application.

In conclusion, V180MA3B is a widely used varistor, and it has become essential in many different electronic applications. It is a surface mount, snap-on device, making its installation quick and easy, and it offers high current-carrying capability, making it suitable for power supply and power line protection applications. The device\'s working principle is fairly straightforward; when a voltage surge is encountered, the varistor will absorb the spike and dissipate the current as heat, protecting other components in the circuit. Finally, the device has a range of temperature coefficients and is environment-friendly, making it suitable for all types of applications.

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