AMCV-0402LC-140-C100N-T

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Varistors and MOVs (metal oxide varistors) are widely used in electrical and electronic products as protective components to minimize transient voltages due to their ability to absorb short-duration changes in voltage. The AMCV-0402LC-140-C100N-T is a device that combines both a varistor and an MOV in one component. It is a voltage-dependent, non-linear device that contains a metal oxide element mounted in a palladium case. The varistor section utilizes the non-linear electrical properties of zinc oxide to provide a surge protection response in the ESD (electrostatic discharge) range. The MOV portion is a sintered zinc oxide element that provides a discharge path for surges up to the maximum rated long-term Joules rating of 140.

The AMCV-0402LC-140-C100N-T is designed to handle transient voltage from around 5V to 140V. It is also designed to work with both AC and DC power. It is available in a variety of rated voltages and joules ratings, and is well-suited for applications such as surge protection on consumer electronics, power supplies, and other sensitive circuits. In addition to the protection it offers, the component is also extremely small, measuring just 0.04 x 0.02 x 0.02 inches (1 x 0.5 x 0.5 millimeters).

The working principle of the AMCV-0402LC-140-C100N-T is simple: when transient voltage is present, the zinc oxide element reduces the current and absorbs the surge energy, protecting the connected circuit. The voltage-dependent nature of the device means that the breakdown voltage of the zinc oxide is adjusted to the desired voltage by applying a voltage to the device. In the event of a surge, the zinc oxide element is able to quickly and safely dissipate the energy, reducing the risk of damage to the connected circuit.

The AMCV-0402LC-140-C100N-T is a highly reliable device, with a low failure rate even after many years of operation. The sintered zinc oxide element is designed to dissipate any excess energy without catastrophic failure. The varistor section is also able to handle repeated high-voltage surges without damage. The low thermal resistance of the dual protective element helps to quickly dissipate any heat caused by these surges.

In summary, the AMCV-0402LC-140-C100N-T is an ideal choice for applications requiring transient voltage protection and surge protection. It is small, reliable, and provides excellent protection against transient voltages. With its wide range of rated voltages and joules ratings, it is a highly versatile component that can be used in a variety of applications.

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