VP4032K122R250

TVS (Transient Voltage Suppressor) Varistors, MOVs (Metal Oxide Varistors) are electrical components used for electrical protection of circuits and equipment generated by lightning, switching, or surge voltage. VP4032K122R250 is one type of TVS, it is a 250V Varistor with 40mm disk shape. It can provide high surge current protection and high power dissipation.

The VP4032K122R250 is ideal for applications such as UPS systems, lightning protection, RF identification systems, telecom systems, industrial controllers, automotive electronics, and more. By connecting it to the system board it can be used to protect against power surges, transient voltages, and other high voltage events.

The VP4032K122R250 TVS consists of a PTC device along with a Metal Oxide Varistor (MOV). The PTC device is used to limit current flow in the event of a transient voltage, while the MOV is used to divert excess voltage away from sensitive areas of the circuit. When high voltage is present, the PTC device limits the current, preventing damage to the protected circuit. The MOV then redirects the excess voltage away from the protected areas, preventing components from being damaged.

The VP4032K122R250 also features a low-impedance design that helps maintain a low-impedance path between the protected devices and external ground. This helps to reduce the risk of high frequency transients that can damage sensitive components. The VP4032K122R250 is rated up to a peak of 250 volts, a climb of 5 mV/μs, a peak pulse power of 8 kilowatts, and a clamping voltage of 5 volts at an 8/20 μs pulse.

In addition, VP4032K122R250 is both RoHS compliant and UL approved. It is also an effective protection device and offers good safety and quality assurance. VP4032K122R250 is also available in other ratings and configurations such as VP4032K122R500, VP4032K122R1000, etc.

The VP4032K122R250 provides reliable surge protection for circuits and equipment from lighting, switching, or surge voltage. Its low impedance path reduces high frequency transients that can damage sensitive components. The VP4032K122R250 is an ideal choice for the protection of circuits and equipment in various power systems. It is designed to provide a safe, efficient and reliable solution for surge protection.