B72210S0131K101

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TVS - Varistors, MOVs are components that spread out the electrical voltage among a circuit. This kind of surge protector can help maintain a certain and steady voltage level and reduce the chances of overvoltage or undesired overcurrent. The B72210S0131K101 is an example of this type of component which is used in various industrial, commercial, automotive and residential applications.

It can be used as a surge protector in buildings, for instance when an appliance draws more current than is required, voltage may continue to rise and increase the chance of damage. The varistor then acts as a safety component against surges and voltage peaks, effectively limiting the excess current. It can also be used for circuit protection in sensitive circuits like computers, laptops and other electronic devices.

The B72210S0131K101 is a large diameter unidirectional varistor which can handle voltages up to 1200 V. It is built with a non-linear bridge network of zinc oxide and is designed to handle larger voltage spikes. The component has a built-in varistor body that has a low thermal coefficient, thus providing excellent thermal stability performances. The device has a wide operating temperature range from -40°C to +80°C.

In terms of working principle, the varistor works by altering its electrical characteristics as voltage fluctuates, enabling it to divert any dangerous voltage spikes away from the protected circuit and thereby prevent any damage. When normal alternating current (AC) passes through a varistor, in accordance with Ohm\'s law, the voltage drop across it is constant. As soon as varistors detect a sudden event and increase the voltage, the resistance of varistors reduces significantly, resulting in a large current flow and protecting the circuit from further damage.

The B72210S0131K101 is widely used in products that require a rugged and versatile approach to surge protection, such as PCs, servers, and communication infrastructure. It is also used in industrial and professional-quality AC power supplies, as well as consumer electronics like laptops, phones, and tablets. In all cases, it helps protect circuits from damage caused by out-of-control appliance current or spikes in the power grid.

The B72210S0131K101 is a reliable surge protector component that can be used in a variety of applications. It has the ability to protect circuits from voltage spikes and offer reliable operation. It is a cost-effective solution and provides excellent protection to reduce the chances of overvoltage or undesired overcurrent.

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