Wurth Elektronik Metal Varistor WE-VD Series 510 V Varistor Voltage, 100 A Clamping Current, 842 V Clamping 820423211

Wurth Elektronik 820423211 is a Metal Varistor from the WE-VD series, providing high-performance surge protection and voltage clamping in electronic circuits. It is designed to withstand transient surges with a varistor voltage of 510 V, clamping voltage of 842 V, and a clamping current rating of 100 A, making it ideal for protecting sensitive electronic components and power equipment.

The varistor offers a capacitance of 760 pF, which aids in surge absorption while minimizing impact on normal circuit operations. It is constructed from robust metal material, ensuring durability and stability under high electrical stress.

With a diameter of 23 mm, length of 24 mm, and thickness of 5.2 mm, this varistor fits well in various PCB layouts. It supports a wide operating temperature range from -40°C to 125°C and can handle maximum surge currents of up to 10 kA, thereby providing reliable protection in harsh industrial environments.

Certified to VDE, CSA, and UL standards, the varistor meets international safety and quality requirements. Its 1 Joule energy rating optimizes performance in preventing damage caused by voltage spikes and transient electrical events. The 10 mm lead pitch allows for easy insertion and soldering on printed circuit boards.

Ideal for use in industrial electronics, power supply circuits, and surge protection applications, the Wurth Elektronik WE-VD series varistor ensures long-term operational security and component longevity. Made in China, this component is a trusted choice for engineers and electronics manufacturers.

The varistor has a clamping current of 100 A and a clamping voltage of 842 V. It features a capacitance of 760 pF suitable for surge suppression. Constructed from metal material ensuring durability and stable performance.

Dimensions include a diameter of 23 mm, length of 24 mm, and thickness of 5.2 mm. Operates reliably within a temperature range of -40°C to 125°C. Has a maximum surge current capacity of 10 kA for high transient energy protection.

Complies with VDE, CSA, and UL standards for safety and quality. Energy rating is 1 Joule, making it efficient for industrial surge protection. Designed with a 10 mm lead pitch for easy PCB integration. Manufactured in China, suitable for industrial, electronic, and power protection applications.

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