B72540V3300K072

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The B72540V3300K072 is a part of the TVS - Varistors, MOVs family of devices. It is used in a variety of applications to protect electronic circuits, equipment and components from transient overvoltage conditions.

The B72540V3300K072 is a multilayer varistor device, consisting of multiple metal-oxide layers connected in series. These layers act as an energy-absorbing element which is capable of clamping transient overvoltage spikes and limiting voltage surges. When an overvoltage occurs, the varistor voltage across the terminals temporarily increases. This in turn reduces the peak voltage across the protected circuit, thereby protecting against damage from overvoltage transients.

The B72540V3300K072 is widely used in the automotive industry, where these devices are employed to protect vehicle components from transient surges, due to power supply failure, lightning, or other sources. These devices are also used in residential and commercial buildings, to protect against transient overvoltages and surges due to lightning, power line inductance effects or other sources of high voltage. In addition, these devices are used in medical devices, consumer electronics, industrial applications and portable electronics.

The B72540V3300K072 is typically used in conjunction with other protection elements, in order to achieve an effective protection system. For example, in automotive applications, the B72540V3300K072 is typically used in combination with circuit breakers, fuses, or transient overvoltage suppression (TVS) diodes. In this configuration, the varistor will clamp any overvoltage to safe levels, while the other protective elements will limit the current or provide a disconnect.

The B72540V3300K072 is a cost-effective solution which is suitable for a wide variety of applications. It offers good protection performance and a wide operating temperature range. In addition, it is available in an array of package styles, allowing for a variety of mounting options. The B72540V3300K072 is also highly reliable, with a specified life expectancy of 30,000 hours.

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