VDRS07H420TME

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Transient voltage suppressors (TVS), also known as varistors, are commonly used in the electronics industry to protect sensitive components against damaging electrostatic voltage spikes. TVS devices can also be used to limit inrush currents, such as from motors or capacitive loads. A TME series varistor, such as the VDRS07H420TME, is designed to offer reliable, dependable performance in a wide variety of applications.

A VDRS07H420TME is a device designed to protect from transient voltage surges and over-voltage spikes.The VDRS07H420TME is constructed with a pair of anode-cathode-anode zinc oxide elements connected in series by a common terminal. The dielectric material consists of a zinc-coated oxide sandwiched between the two elements. This provides additional protection against electric fields. The device is rated to absorb surge currents up to 420V.

The VDRS07H420TME can be used in a variety of applications. It is commonly used as a surge suppressor in audio/video equipment, computers, and telecommunications systems, and is suitable for use with AC or DC power supplies. In automotive applications, it is used to protect electrical systems from voltage transients caused by power supply fluctuations, line surges, and electrical noise. The device can also be used to protect sensitive electronic and electrical components from over-voltage damage due to sudden power outages.

The working principle of the VDRS07H420TME is relatively simple. When a surge or spike in voltage occurs, the device charges up quickly. This creates an electrical field which effectively diverts the surge or spike away from sensitive components. The device absorbs the excess energy, dissipating it as heat. The device is designed to quickly dissipate the surge and return to its starting condition once the surge has passed. This ensures that devices connected to the protected circuit remain undamaged.

The VDRS07H420TME is a low-cost, reliable means of protecting sensitive components from over-voltage transients. It is simple to install, and requires no external components or AC current to function. The device is robust and durable, and can be used in a wide variety of applications with excellent results. As a result, it is a popular choice for designers and engineers looking for a reliable surge protection solution.

The specific data is subject to PDF, and the above content is for reference