B72207S0271K111

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The B72207S0271K111 is a TVS - Varistors, MOVs (Metal Oxide Varistors) device designed for use in a variety of applications. MOVs are designed to be rugged, low-cost, and have low leakage current and high isolation resistance. They are often used in power converters, motor controls, and consumer electronics.

MOVs are made up of encased metal oxides or glass filled polymers that are able to hold a charge and act as a voltage clamp. This allows the device to prevent surges and safely divert excess electricity to ground, therefore protecting the rest of the circuit. The B72207S0271K111 is a 280mR rated 270VAC device with a clamping voltage of 350V.

The B72207S0271K111 is designed to work in three stages. In the first stage, its main function is to absorb energy from lightning surges and other transient surges. This is due to the large resistance value of the MOV, which has the capability to absorb the excess amount of energy without incurring permanent damage.

The second stage of protection occurs when a surge is applied to the MOV. At this point, the MOV will act as a voltage clamp and start diverting the surge current to ground, thus preventing damage to the connected circuits. In the third and final stage, any remaining energy is dissipated as heat.

Due to their rugged construction, the B72207S0271K111 is well suited for a variety of applications. These include motor controllers, power converters, AC power supplies, solar inverters, HVAC systems, and consumer electronics. They\'re also commonly used in medical, automotive, and telecom applications.

In addition, MOVs are also used in transient protection circuits. These provide increased protection against overvoltage and voltage spikes, and are commonly used in power supply circuits for personal computers and other sensitive electronics. As MOVs provide protection against transients, they can extend the lifetime of sensitive electronic components.

Overall, the B72207S0271K111 is a versatile and reliable device that can be used in a wide range of applications. Its robust design and features make it a great choice for protecting electrical circuits from transient surges and overvoltage conditions. Its low leakage current and high isolation resistance also ensure it is reliable and able to protect sensitive electronic components for years to come.

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