20D751K Zinc Oxide Varistor 750V

20D751K Zinc Oxide Varistor 750V

20D751K Zinc Oxide Varistor provides robust surge protection for critical electronic systems. Designed for high-voltage applications, this metal oxide varistor (MOV) safeguards transistors, ICs, and sensitive components from transient surges caused by lightning, switching, or electrical noise. With a 20mm diameter and a varistor voltage of 750V, it offers high-energy absorption and rapid response times under 25ns, ensuring reliable circuit protection. Its epoxy resin coating enhances durability in harsh environments, operating effectively from -40°C to +85°C. Ideal for telecommunications, industrial electronics, and household appliances, the 20D751K ZOV varistor meets stringent RoHS and UL standards, making it a trusted choice for engineers and procurement teams. Why Choose the 20D751K Zinc Oxide Varistor? The 20D751K Zinc Oxide Varistor stands out for its compact design and large capacitance, delivering exceptional performance in high-voltage surge protection. Its non-linear resistance characteristics allow it to clamp excess voltage, protecting sensitive circuits in applications like relay systems and electromagnetic valves. Applications of 20D751K Zinc Oxide Varistor This high-energy varistor is versatile, supporting surge absorption in industrial electronics, telecommunications equipment, and leakage-protection switches. Whether for large-scale electrical substations or compact consumer devices, the 20D751K ensures safety and compliance with global standards.