561K20D Metal Zinc Oxide Varistor

561K20D Metal Zinc Oxide Varistor

561K20D Varistor delivers exceptional surge protection for industrial and electronic applications. Engineered with high-quality zinc oxide, this radial leaded varistor ensures robust transient voltage suppression, safeguarding sensitive components in power supplies, home appliances, and industrial equipment. With a varistor voltage range of 504V to 616V, a clamping voltage of 925V, and a peak current of 6.5kA, the 561K20D Metal Zinc Oxide Varistor offers reliable performance under demanding conditions. Its high surge capacity and low leakage current make it ideal for single-phase line-to-line and line-to-ground protection in AC/DC circuits. Designed for durability, this circuit protection device is RoHS-compliant and operates effectively in temperatures from -40°C to +85°C. Whether for semiconductor switching protection or surge absorption in relays, the 561K20D radial leaded varistor meets stringent industry standards, ensuring long-term reliability for manufacturers and resellers. Why Choose the 561K20D Varistor for Surge Protection The 561K20D Varistor stands out for its high surge capacity and fast response time, critical for protecting electronics from lightning strikes, power induction, and transient over-voltages. Its compact 20mm disc design allows seamless integration into various assemblies, making it a versatile choice for engineers designing robust circuit protection solutions. Applications of the 561K20D Varistor in Industry From smart meters to industrial equipment, the 561K20D surge protection varistor excels in diverse applications. Its ability to absorb high transient energies ensures safety in consumer electronics, gas appliances, and electromagnetic valve systems