B72650M0300K072

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A successful circuit design revolves around effective components, which are reliable, versatile and fit the intended application. One example is the B72650M0300K072 Varistor (Voltage-Dependent Resistor), otherwise known as a MOV (Metal Oxide Varistor).

Varistors, MOVs, are a type of component designed to absorb energy from over-voltage or over-current surges and protect circuit boards and the components attached to them. Varistors, also known as voltage-dependent resistors (VDRs), are essentially non-linear materials whose electrical characteristics vary depending on the level of current (and/or voltage) applied to them. They come in a variety of forms, ranging in size from small round discs (the most common) to specialized blocks or "cans". The B72650M0300K072 Varistor is a radial leaded disc type, with an operating voltage of 300 volts.

The B72650M0300K072 Varistor is particularly suitable for a range of applications, such as surge protection, over-voltage control, lightning strike defense, and radiation protection. It is also commonly used in AC/DC converters, power inverters, and high-end electronic equipment.

The working principle of MOVs is based on the fact that when a strong electric field (often caused by an over-voltage surge) is applied to a semiconductor material such as zinc oxide, it causes the material to become electrically conductive and thus creates a low-resistance path, allowing current to pass through. This is why when the circuit is subjected to a surge of current, it can prevent damage to it or to the attached components and thus extend the lifespan of the system.

The B72650M0300K072 Varistor is a reliable, cost-effectiveComponent that can provide effective protection against over-voltage surges. It is capable of handling up to 300V AC (Air Conditioning), offering superior performance and long-term durability. Furthermore, its robust and compact design makes it suitable for a variety of applications. It is an excellent choice for designers looking for an effective surge protection solution.

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