Wurth Elektronik WE-VD Series Metal Disk Varistor 3.14nF Capacitance 5A Clamping Current 93V Clamping Voltage 47V 820513001

Wurth Elektronik 820513001 WE-VD Series Metal Disk Varistor is a through-hole type component designed for protecting electronic circuits from voltage spikes due to surge currents. This varistor features a capacitance of 3.14 nanofarads, clamping voltage of 93V, clamping current rated at 5 amperes, and a varistor voltage of 47 volts. The component's robust metal material construction ensures reliable performance under demanding conditions.

The device has a maximum surge current rating of 500 amperes and operates effectively within a temperature range of -40°C to 125°C, making it suitable for industrial and commercial electronic applications. Its compact dimensions include a diameter of 12.5mm, a length of 15.5mm, and a thickness of 5mm, allowing for space-saving PCB designs.

This varistor offers excellent absorption of surge impulses with almost no energy consumption in stand-by mode. After a surge event, it immediately returns to normal operation without slip currents, enhancing circuit protection. The component is supplied in Tape & Reel packaging, facilitating automated insertion into manufacturing processes.

Wurth Elektronik's WE-VD Series varistors comply with VDE standards, assuring quality and safety compliance. The device’s lead pitch of 7.5mm ensures compatibility with various circuit board layouts. An energy rating of 6 Joules confirms the varistor's capability to absorb transient energy, making it ideal for surge protection in power supply circuits, industrial electronics, and consumer devices.

Designed for surge protection and suppression in electronic circuits. Features through-hole mount type suitable for reliable PCB installation. Capacitance of 3.14nF ensures minimal impact on circuit operation. Operates reliably between -40°C and 125°C ambient temperatures.

High maximum surge current capacity of 500A for transient voltage absorption. Complies with VDE standards, ensuring quality and safety. Compact disk size with 12.5mm diameter and 15.5mm length for space-efficient applications.

Supplied in Tape & Reel packaging for efficient automated assembly. Lead pitch of 7.5mm facilitates ease of integration in circuit boards. Energy rating of 6 Joules for consistent surge absorption performance.

This Varistor is ideal for use in industrial electronic equipment, power supply protection, consumer electronics, manufacturing environments, and HVAC systems requiring surge suppression. For easy browsing of related components and other Wurth Elektronik products, explore the EnvMart catalog.