B72660M0171K072 Circuit Protection

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TVS (transient voltage suppressors), MOVs (metal oxide varistors) and B72660M0171K072, all belong to the family of varistors.Varistors are non-linear, low-impedance electrical components used to protect circuits from transient voltage events. Their primary role is to protect circuit components from voltages at wider range than those specified in the normal operating mode. The B72660M0171K072 is a specific type of varistor, used in a wide range of applications from high voltage power circuits to low-profile consumer electronics.

The working principle behind varistors is based on their electrical properties. Varistors are made up of several layers of semiconductors, such as doped zinc oxide (ZnO) and an alloy of nickel and cobalt (Ni-Co). When an electrical signal is applied, it is blocked by the ZnO layer. Once the voltage reaches a certain level, the electrical signal is able to penetrate the layer and reach the Ni-Co layer. At this point, the resistance of the component drops significantly, allowing the current to flow through it and dissipating the energy through the conductor.

The B72660M0171K072 is a high power varistor and is mainly used in applications where power levels of up to 200 W are required. It is commonly used in power supply circuits, surge protectors, and overvoltage protection circuits. It also has a low profile, which makes it suitable for use in consumer electronics such as laptops, tablets and smartphones. In addition, it has a low dynamic resistance, meaning it is able to dissipate large amounts of energy in a short amount of time.

The B72660M0171K072 is a reliable and cost-effective solution for protecting circuits from electrical transients and overvoltage events. It is used in a range of applications, from high-voltage power supplies to consumer electronics. Its low profile design makes it suitable for use in a variety of applications and devices. It is a reliable and cost-effective way to provide protection against voltage transients and overvoltage events.

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