VC121048G101RP

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Transient voltage suppressors (TVSs) are components in an electrical system that are designed to protect sensitive components in a circuit. A TVS will absorb and store, then exhaust and dissipate, excess transient energy. Varistors (also called voltage dependent resistors [VDRs], or metal oxide varistors [MOVs]) are widely used components in the transient voltage suppression field generally. A VC121048G101RP is a non-solvent, ignition type varistor designed to absorb transient energy and protect sensitive components from voltage surges and transients.

The VC121048G101RP is created using a one piece construction and is highly reliable and durable. It is designed to eliminate sparks and electric discharges, and thus to increase system safety. The product has an extremely low clamping voltage, and can be used in a variety of environments and conditions. This product has a high energy dissipating capacity, with a peak current of 12 kilovolts of surge voltage, and total clamping energy at 85 joules.

The VC121048G101RP is a surge arrester with a one piece construction, which makes the product highly reliable and durable. It is designed to satisfy a wide variety of application requirements, and has a wide temperature range of -40 to +125C. It is also resistant to temperature cycling and moisture absorption and can be used in temperatures as low as -55C to +125C.

The VC121048G101RP also has a wide range of nominal voltage ratings and transient voltage suppressions, which include 50 to 450 Volts peak, 250 to 1020 Volts peak, 1200 to 5500 Volts peak, 6000 to 6500 Volts peak, 8500 to 9500 Volts peak, and 10,000 to 20,000 Volts peak. This varistor also has a wide clamping voltage range, from 5 to 310 Volts.

The VC121048G101RP is mainly used to protect circuits from electrical transients, lightning, power surges, and induced noise in various equipment including communication systems, electronic equipment, light and power equipment, and automotive electronic systems. It is also used in numerous industrial and commercial electrical systems.

The working principle of the VC121048G101RP is grounded on the principle of electrical breakdown. An electrical breakdown is a form of electrical phenomenon characterized by a sudden and usually rapid increase in electrical current or voltage in a circuit, which can cause an electrical arc or spark. The VC121048G101RP works by absorbing more than the nominal surge voltage and current, which allows it to dissipate the excess energy and protect the connected components.

The VC121048G101RP varistor also has a wide range of clamping voltage, which provides an increased safety margin for the protected components. The product is able to absorb large amounts of energy and clamp the voltage level to a safe level. If the surge or transient voltage is higher than the clamping voltage of the varistor, the absorbed energy is dissipated in form of heat.

In conclusion, the VC121048G101RP is an advanced varistor designed for high-frequency and high-surge protection. It has a wide temperature operating range, a low clamping voltage range, high surge capacity, and a high level of reliability. It is designed to meet a wide range of application requirements, and is suitable for use in a variety of commercial, industrial, automotive, and communication systems. This varistor has the ability to absorb large amounts of energy and clamp the voltage level to a safe level, making it highly effective and reliable for use in transient voltage suppression applications.

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