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Wurth Elektronik WE-VD Metal Disk Varistor 4.25 nF Capacitance 5 A Clamping Current 65 V Clamping Voltage 820412001

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Wurth Elektronik WE-VD Metal Disk Varistor 4.25 nF Capacitance 5 A Clamping Current 65 V Clamping Voltage 820412001

Name: Wurth Elektronik WE-VD Metal Disk Varistor 4.25 nF Capacitance 5 A Clamping Current 65 V Clamping Voltage 820412001
Brand: Wurth Elektronik
SKU: 205689
Price: 0.74 USD
Availability: InStock

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Category Varistor Brand Wurth Elektronik Condition New

Specifications

Country of Origin	India
Diameter	12.5mm
Brand	Wurth Elektronik
Material	Metal
THICKNESS	5.1mm
Length	24mm
Series	WE-VD
Energy Rating	4.8J
Maximum Operating Temperature	125°C
Capacitance	4.25nF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	20V dc
Standards/Approvals	CSA, UL, VDE
Lead Pitch	7.5mm
Maximum AC Voltage	10V ac
Clamping Voltage VC	65V
Clamping Current	5A
Maximum Surge Current	1kA
Varistor Voltage	33 V

Key Features

Composed of metal material ensuring durability.
Capacitance value of 4.25 nF for filtering applications.
Supports a maximum clamping current of 5 A for protection against voltage surges.
Operates over a wide temperature range from -40°C to 125°C.
Diameter measures 12.5 mm with a compact length of 24 mm and thickness of 5.1 mm.
Certified to CSA, UL, and VDE standards for reliability.
Designed for immediate response with almost no energy consumption in standby mode.
Excellent absorption of surge impulses, minimizing damage to circuits.

Product Description

Wurth Elektronik 820412001 WE-VD Metal Disk Varistor is a passive surge protection component designed to protect electronic circuits from voltage surges effectively. This varistor features a capacitance of 4.25 nF, clamping current of 5 A, and clamping voltage of 65 V, making it suitable for protecting sensitive components in electronics and power systems.

Manufactured with robust metal material and certified by global safety standards including CSA, UL, and VDE, this varistor ensures high reliability and operational safety in industrial, commercial, and laboratory applications.

The varistor has a diameter of 12.5 mm, length of 24 mm, and thickness of 5.1 mm, with a lead pitch of 7.5 mm for convenient PCB mounting. It operates efficiently in wide temperature ranges from -40°C to 125°C, ensuring stable performance under harsh environmental conditions.

This model supports a maximum surge current of 1 kA and has a maximum AC voltage of 10 V and DC voltage of 20 V, accommodating transient energy up to 4.8 J. Its almost zero energy consumption in standby mode and immediate recovery after surge impulses provide enhanced durability and consistent protection.

Composed of metal material ensuring durability. Capacitance value of 4.25 nF for filtering applications. Supports a maximum clamping current of 5 A for protection against voltage surges. Operates over a wide temperature range from -40°C to 125°C.

Diameter measures 12.5 mm with compact dimensions. Certified to CSA, UL, and VDE standards for reliable performance. Excellent absorption of surge impulses, minimizing circuit damage. Lead pitch spacing of 7.5 mm for standard PCB assembly.

Maximum AC voltage rating of 10 V AC and DC voltage rating of 20 V DC. Energy rating of 4.8 J permits handling of surge energy.

This varistor is widely used in electronics manufacturing, industrial automation, and power supply protection to safeguard equipment from transient voltage events. It is especially suited for applications requiring rapid response and energy absorption.

Explore more electronic components and surge protection solutions like the Wurth Elektronik WE-VD series Varistors on EnvMart to enhance your system reliability and durability.