V68ZC20P

The V68ZC20P is a varistor that is specifically designed to protect against voltage surge. It is one of the many types of transient voltage surge suppressors (TVS) and metal oxide varistors (MOVs) which are widely used in the protection circuit of telecommunications equipment.

This particular type of varistor can be used across a wide range of applications. It has a voltage rating of 68V~20pF and an energy rating of 10J@10kVRMS. It can be used in applications that require surge protection, such as automotive electronics, power supplies, medical equipment, and more.

Varistors have a distinctive working principle. They are made up of materials with a highly nonlinear current-voltage relationship. When a surge or transient voltage passes through the varistor, the material will start to conduct. This increases the current, helping to limit the voltage and protect downstream components.

In addition to surge protection, varistors can also be used to filter out high frequency noise. By adding inductance as part of the circuit configuration, it can create a low pass filter that prevents high frequency interference from entering the system.

The V68ZC20P is specifically designed for applications requiring high surge protection levels. It is qualified according to IEC 61000-4-5 standards and has an impulse test waveform of 8/20μs. It has a low return level of 0⊘C, a low capacitance of 20pF ± 30%, and a peak pulse current up to 80A.

The V68ZC20P is a compact and reliable varistor that can be used for a variety of applications. It is RoHS compliant, UL certified, and has a wide operating temperature range of -55⊘C to +125⊘C. That makes it ideal for harsh environments and extreme temperature conditions.

The V68ZC20P is a good choice for applications requiring surge protection. It has a wide range of operating conditions, voltage rating, and energy rating. It is also highly reliable and cost-effective.