About

Product/ServiceDescription: MOV-14D511K Metal Oxide VaristorThe MOV-14D511K is a metal oxidevaristor (MOV) manufactured by Thakor (VCRR), designed to protect electroniccircuits from voltage surges and transient spikes. It is widely used in variousapplications due to its reliability, cost-effectiveness, and robustperformance.Uses ofMOV-14D511K: Surge Suppression: Protects electronic devices and circuits from overvoltage caused by lightning strikes, power line surges, or switching transients. Circuit Protection: Used in power supplies, motor control circuits, consumer electronics, and industrial equipment to safeguard sensitive components. EMI/RFI Noise Reduction: Helps reduce electromagnetic and radio frequency interference in circuits. Power Management: Ensures the longevity of devices by stabilizing voltage levels and mitigating voltage fluctuations. Details: Rated Voltage: 510V AC / 670V DC. The varistor clamping voltage lies between its working voltage and peak surge voltage, protecting connected devices. Maximum Surge Current: 6,000 A (8/20 s waveform). Energy Absorption: Capable of dissipating up to 150 joules of transient energy. Operating Temperature Range: -40C to +85C. Diameter: 14 mm disc size ensures high energy-handling capacity. Response Time: <25 ns, providing instant protection during voltage spikes. Construction Material: Metal oxide, with high thermal and electrical stability, ensuring durability. Benefits: High Surge Capability: Handles significant energy levels while maintaining performance. Fast Response Time: Provides immediate clamping of voltage to prevent damage to components. Reliable Protection: Long operating life and consistent performance even under heavy load conditions. Compact Design: Allows for easy integration into various circuit designs. Wide Applications: Suitable for residential, commercial, and industrial electronics. Cost-Effective: Affordable component offering robust protection. EquivalentBrands and Part Numbers: If the MOV-14D511K is unavailable, equivalentoptions with similar specifications from other manufacturers include: Littelfuse: Part Number: V14E511P (510V AC / 670V DC, 14mm size, high surge capability). EPCOS (TDK): Part Number: B72214P511K101 (510V AC, 14mm, energy absorption capability of 150J). Panasonic: Part Number: ERZ-V14D511 (14mm varistor with equivalent voltage and energy ratings). Vishay: Part Number: V14P511L (510V AC, designed for high-reliability surge protection). Let me know if you need more details orassistance with sourcing this component!