JVR14N431K87PU5 14N431K Varistor: metal-oxide; THT; 275VAC; 350VDC; 430V; ±10%; 4.5kA

The JVR14N431K87PU5, also known as the 14N431K varistor, is a metal-oxide based, through-hole (THT) component meticulously engineered to provide robust surge protection for sensitive electronic circuits. This varistor is specifically rated for 275VAC and 350VDC, with a clamping voltage of 430V and a tolerance of ±10%, making it suitable for a wide range of AC and DC power applications. Its primary function is to clamp voltage spikes, diverting excess current away from protected components, thereby preventing damage and ensuring the longevity of the circuit. The robust construction and reliable performance of the JVR14N431K87PU5 make it an essential component in power supplies, industrial equipment, and consumer electronics where overvoltage protection is critical.

This varistor operates by exhibiting a high resistance at normal operating voltages, effectively remaining invisible to the circuit. However, when a voltage surge exceeds its clamping voltage, the resistance rapidly decreases, allowing the varistor to conduct the excess current to ground. This quick response time is crucial in preventing damage from fast-rising transients. The JVR14N431K87PU5 is designed for easy installation on printed circuit boards (PCBs) using through-hole mounting techniques. Its compact size allows for integration into densely populated boards without compromising performance. The device is also compliant with industry safety standards, ensuring safe operation in various environments.

A key feature of the JVR14N431K87PU5 varistor is its impressive surge current capability of 4.5kA. This high surge current rating makes it particularly well-suited for applications where large transient events are expected, such as in outdoor lighting systems, industrial motor controls, and power distribution networks. The varistor's ability to handle these high-energy surges ensures reliable protection of downstream components, preventing costly downtime and repairs. Its metal-oxide composition provides excellent energy absorption capabilities, ensuring reliable protection over its operational life. The JVR14N431K87PU5 is a versatile component that can be used in a wide array of electronic applications.

When selecting a varistor, it is important to consider the operating voltage, surge current capability, and energy absorption requirements of the application. The JVR14N431K87PU5 is designed to meet the specific needs of circuits operating at 275VAC and 350VDC, providing a reliable and cost-effective solution for overvoltage protection. Its robust construction and compliance with industry standards ensure safe and reliable operation in a variety of environments. By incorporating the JVR14N431K87PU5 into your circuit design, you can significantly enhance the reliability and longevity of your electronic devices, protecting them from the damaging effects of voltage surges and transient events.

Protect your valuable electronic circuits with the JVR14N431K87PU5 (14N431K) varistor. Its robust design and high surge current capability make it an ideal choice for safeguarding against voltage surges and transient events, especially in demanding applications. Don't compromise on the safety of your equipment. Order your JVR14N431K87PU5 varistors today and experience the peace of mind that comes with knowing your circuits are protected. Invest in reliable overvoltage protection now and safeguard your electronic investments for years to come. Secure your JVR14N431K87PU5 varistors today!