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Wurth Elektronik Metal Disk Varistor 1.12 nF 2.5 A Clamping 135 V Diameter 9 mm Thickness 5.5 mm 820574001

Category Varistor Brand Wurth Elektronik Condition New

Specifications

Country of Origin India
Diameter 9mm
Brand Wurth Elektronik
Material Metal
THICKNESS 5.5mm
Series WE-VD
Energy Rating 4.3J
Maximum Operating Temperature 125°C
Capacitance 1.12nF
Minimum Operating Temperature -40°C
Maximum dc Voltage 56V dc
Standards/Approvals UL, VDE, CSA
Lead Pitch 5mm
Maximum AC Voltage 40V ac
Clamping Voltage VC 135V
Clamping Current 2.5A
Maximum Surge Current 250A
Varistor Voltage 68 V
Panasonic, ZNR Surge Absorber 1.2nF 2.5A, Clamping 135V, Varistor 68VBrand Panasonic

Key Features

  • Metal disk varistor designed for surge protection applications.
  • Rated clamping current of 2.5 A for handling transient surges.
  • Capacitance value of 1.12 nF ensures stable operation in standby mode.
  • Operating temperature range from -40°C to 125°C for versatile environments.
  • Diameter of 9 mm and thickness of 5.5 mm for compact installation.
  • Load pitch of 5 mm with 4.3 J energy rating for effective energy absorption.
  • Certified to UL, VDE, and CSA standards ensuring quality and safety compliance.
  • Maximum AC voltage of 40 V and maximum DC voltage of 56 V for a wide voltage range.

Product Description

Wurth Elektronik 820574001 is a metal disk varistor from the WE-VD series, designed for effective surge protection in electronic and electrical applications. With a capacitance of 1.12 nF and clamping current rating of 2.5 A, it provides excellent absorption at surge impulses while consuming almost no energy in standby mode.

This varistor features a clamping voltage of 135 V and varistor voltage of 68 V, operating reliably within -40°C to 125°C temperature range, suitable for demanding industrial environments. Its compact 9 mm diameter and 5.5 mm thickness allow easy integration on PCBs and other assemblies.

Engineered with metal material and featuring a lead pitch of 5 mm, it supports a maximum surge current of 250 A and energy rating of 4.3 J, offering robust protection against transient voltage spikes. The product holds UL, CSA, and VDE certifications, ensuring industry-level safety and reliability.

Typical industrial applications include electronics manufacturing, power supply protection, surge suppression in communication devices, and automation systems. Its fast response time and durable design prevent damage from voltage surges in sensitive circuits.

The WE-VD series varistors by Wurth Elektronik operate with minimal slip current after surge events and quickly return to normal function, making them ideal for continuous protection in high-reliability scenarios.

Metal disk varistor designed for surge protection applications. Rated clamping current of 2.5 A for handling transient surges. Capacitance value of 1.12 nF ensures stable operation in standby mode. Operating temperature range from -40°C to 125°C for versatile environments.

Diameter of 9 mm and thickness of 5.5 mm for compact installation. Load pitch of 5 mm with 4.3 J energy rating for effective energy absorption. Certified to UL, VDE, and CSA standards ensuring quality and safety compliance.

Maximum AC voltage of 40 V and maximum DC voltage of 56 V for a wide voltage range. Explore a wide range of electronics components and Varistors on EnvMart for your industrial and laboratory needs.

Wurth Elektronik Metal Disk Varistor 1.12 nF 2.5 A Clamping 135 V Diameter 9 mm Thickness 5.5 mm 820574001
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Frequently Asked Questions

The clamping voltage of this varistor is 135 V.

The capacitance value is 1.12 nF, ensuring stable operation in standby mode.

It can handle a maximum surge current of 250 A.

The maximum AC voltage is 40 V and the maximum DC voltage is 56 V.

The operating temperature range is from -40°C to 125°C.

The energy rating is 4.3 J, allowing effective energy absorption during surge events.

It has a diameter of 9 mm and a thickness of 5.5 mm.

The lead pitch is 5 mm, facilitating easy integration into circuits.

It is certified to UL, VDE, and CSA standards, ensuring compliance with industry safety requirements.

This varistor is made from metal, which contributes to its performance in surge protection applications.

It belongs to the WE-VD series, designed specifically for surge protection applications.

Typical applications include electronics manufacturing, power supply protection, and surge suppression in communication devices.

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