B72214S0511K301

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

The B72214S0511K301 is a varistor manufactured by EPCOS, a recongized electrical components supplier. It is a sintered metal oxide varistor in a disc, M12 size, with lead wires and meets UL 94V-0 flammability rating.

A varistor, also known as a MOV (metal oxide varistor) or VDR (voltage-dependent resistor) is an electronic component which is used to regulate and protect electrical circuits from high voltage surges and other forms of secondary electrical damage. It functions by providing a low-impedance path for high-current surges, diverting it away from sensitive components. Varistors also provide surge protection and are widely used to protect telecommunications equipment such as telephone lines, computer networks, and power supplies.

Being one of the most commonly used varistors, the B72214S0511K301 offers a wide range of protection as it has a high peak surge current of 28 A and a non-linear voltage of 6 V. This varistor is designed to be reliable, affordable, and suitable for a variety of applications.

The B72214S0511K301 is typically used in applications which require surge protection, such as high voltage electrical circuits, telecommunications, and data transfer systems. It can also be used in automotive, telecommunications, and many other industries. Additionally, it can be used in various devices such as LCD TVs, digital cameras, and cell phones. The varistor can provide protection from over voltages and over currents, and can be used in a variety of applications.

The principle of operation for the B72214S0511K301 is relatively simple. When a voltage is applied to the leads, the non-linear voltage of 6V is encountered. This non-linear voltage, known as the breakdown voltage, allows currents to flow through the varistor, and it’s peak surge current of 28 A indicates its ability to conduct currents through the device. The device has a low internal impedance, which then diverts the current away from sensitive components, and ensures reliable protection. The low impedance also reduces the chances of degradation or damage to the varistor, which means it can provide long-term protection.

Overall, the B72214S0511K301 is a reliable and cost-effective varistor, providing surge protection to a variety of applications. Its robust design and low-impedance make it suitable for long-term protection, ensuring that equipment from telecommunications to automotive is protected and undamaged due to any unexpected voltage overshoot.

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