V511BA60

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Varistors, also known as Voltage Dependent Resistance (VDRs), are one of the most commonly used components in circuit protection. Varistors are used for protecting circuits and devices from over-voltage conditions, and work by providing a low-constant resistance when subject to a high voltage. The Varistor V511BA60 is a high-performance, low-voltage Varistor that offers superior surge handling protection for applications requiring a low clamping voltage level.

The Varistor V511BA60 is a metal oxide varistor designed to provide over-voltage protection for end products including telecommunications, home appliances, industrial portable and medical equipment. The device is available in a variety of voltage ratings, including 5V, 9V, 12V, 15V, 18V, and a special 40V option. The V511BA60 features a unique “square” form factor, which makes it easier to fit into a variety of enclosures.

The Varistor V511BA60 functions by clamping the voltage spikes induced on the protected circuit. The operatin of the device begins when the voltage applied to the varistor exceeds its breakdown voltage (Vbr). The varistor then conducts current and dissipates energy while clamping the voltage, until it is returned to the normal operating voltage level. During this time, the device has three main configuration options: alternating polarity, monopolar positive, and bipolar. Alternating polarity and bipolar configurations are able to handle higher operating power levels, since the device can switch between both polarities for optimal protection of the circuit.

The Varistor V511BA60 is designed to handle high-voltage transients and has a wide operating temperature range of -40°C to 105°C. The Varistor has an IEC 61000-4-5 rated capability of 10,000A maximum peak surge current, and provides superior EMI protection. The device also has a high current rating of up to 8A, which makes it suitable for use in a variety of power applications. The Varistor V511BA60 is RoHS compliant and fully certified for use in a variety of applications.

Overall, the Varistor V511BA60 is an excellent choice for a variety of applications requiring reliable, high performance over-voltage protection. With its unique “square” form factor, wide operating temperature range, and high surge handling capability, the device is suitable for use in a variety of commercial, industrial, and automotive applications. The Varistor V511BA60 is RoHS compliant and certified for use in applications worldwide.

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