B72500T0040M060

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Varistors, commonly known as voltage-dependent resistors (VDRs) and transorbs, are electrical components whose resistance changes significantly with the applied voltage. Varistors serve as surge protectors and stabilize electrical systems and circuits by providing an alternative pathway for currents surges or overvoltages. With their ability to absorb inrush currents, varistors are used in a wide range of industries, from consumer electronics to automotive manufacturing.

B72500T0040M060 is one of the most popular varistors among the B72500 series. It is a two-terminal, surface-mount varistor with a voltage rating of 400 VDC. It is characterized by an exceptionally high peak current rating of 6000 A and extremely low clamping voltage of 33 V. Aside from its impressive specifications, it also has excellent thermal and electrical stability due to its superior construction.

The primary application fields of B72500T0040M060 include surge protection, ESD protection, EMI/RFI protection, and overvoltage protection. It is widely used in various consumer electronics, such as personal computers, mobile phones, and video game consoles. It is also used in automotive applications, including electric and hybrid vehicles, to protect against voltage surges and ESD.

The working principle of B72500T0040M060 is based on the voltage-dependent characteristics of the varistor. When a voltage, either AC or DC, is applied across the varistor, its resistance will drastically reduce, allowing electrical current to flow freely and absorb surges. This current quickly reaches its limit and is then dissipated into heat, cooling the varistor and protecting the component.

In conclusion, B72500T0040M060 is an ideal choice for both industrial and consumer applications. Its impressive current rating and low clamping voltage make it an excellent choice for surge and EMI/RFI protection. Its reliable performance and superior construction make it an ideal choice for systems and circuits that require unsurpassed protection from surges and overvoltages.

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