V68MA3B

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Varistors, or voltage-dependent resistors, are ceramic nonlinear components used to protect electrical circuits against overvoltage transients. They display variable electrical resistance depending on the applied voltage. Varistors are commonly used to protect circuits from transient overvoltages, such as may be encountered on a telephone line. The V68MA3B is a varistor specifically designed for this application.

The V68MA3B is a metal oxide varistor (MOV) designed for use in telecommunication applications. It is composed of a sintered ceramic body and two metallic electrodes. It has excellent thermal stability, withstanding temperatures up to 125 °C. The V68MA3B comes in a variety of different package sizes, all of which are UL and CSA recognized.

The V68MA3B works by sensing an applied voltage and responding by adjusting its internal resistance to limit current flow. It can be employed in a variety of applications, including circuit protection for telecommunication lines. The V68MA3B also can be used to dampen high voltages, suppress large in-rush current spikes, and suppress electromagnetic interference.

The V68MA3B has several desirable properties, such as high surge-current capability, low clamping voltage, and fast response time. Its robust design and low profile make it suitable for use in tight spaces and difficult environmental conditions. Additionally, the V68MA3B is resistant to corrosion and oxidation, enabling it to perform reliably for an extended period of time.

The V68MA3B is a versatile component that can be used in a wide range of different applications. It is especially useful for protecting telecommunication lines from transients that can disrupt the signal. In addition, it can be employed to dampen high voltages, suppress large in-rush current spikes, and suppress electromagnetic interference. The V68MA3B is a reliable and cost-effective solution for numerous applications.

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