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Wurth Elektronik Metal Varistor WE-VD Series 500 pF Capacitance 1 A Clamping Current 150 V VC Model 820554001

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Wurth Elektronik Metal Varistor WE-VD Series 500 pF Capacitance 1 A Clamping Current 150 V VC Model 820554001

Name: Wurth Elektronik Metal Varistor WE-VD Series 500 pF Capacitance 1 A Clamping Current 150 V VC Model 820554001
Brand: Wurth Elektronik
SKU: 205691
Price: 0.7 USD
Availability: InStock

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Category Varistor Brand Wurth Elektronik Condition New

Specifications

Country of Origin	China
Diameter	7.5mm
Brand	Wurth Elektronik
Material	Metal
Length	24mm
Series	WE-VD
Energy Rating	2.1J
Maximum Operating Temperature	125°C
Capacitance	500pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	56V dc
Standards/Approvals	VDE, UL, CSA
Lead Pitch	5mm
Maximum AC Voltage	40V ac
Clamping Voltage VC	150V
Clamping Current	1A
Maximum Surge Current	100A
Varistor Voltage	68 V

Key Features

Metal varistor construction provides reliable surge absorption and minimal standby energy consumption.
Clamping voltage is rated at 150 V with varistor voltage of 68 V.
Capacitance of 500 pF is suitable for electronic component protection.
Operates reliably between temperatures of -40°C and 125°C.
Maximum AC voltage is 40 V and maximum DC voltage is 56 V.
Maximum surge current capability of 100 A ensures robust transient voltage suppression.
Disk varistor from the WE-VD series with a 7.5 mm diameter and 24 mm length.
Complies with VDE, UL, and CSA standards for safety and performance.

Product Description

Wurth Elektronik 820554001 is a metal varistor from the WE-VD series designed for surge protection in electronic circuits. Featuring a capacitance of 500 pF and clamping current rating of 1 A at 150 V clamping voltage, this varistor provides excellent absorption of transient surges while minimizing standby energy consumption. It operates across a wide temperature range from -40°C to 125°C, ensuring reliability in harsh environmental conditions.

The varistor diameter is 7.5 mm with a length of 24 mm, suitable for compact PCB designs. It supports a maximum AC voltage of 40 V and maximum DC voltage of 56 V. The maximum surge current rating is 100 A, allowing it to protect against high energy transient events. The lead pitch measures 5 mm for through-hole mounting.

This component meets international safety certifications including VDE, UL, and CSA, ensuring compliance with stringent quality standards.

Applications include industrial equipment, power supply circuits, electronic devices requiring transient voltage suppression and protection against voltage spikes. The varistor is supplied on a reel, ready for automated insertion to improve production efficiency.

Metal varistor with minimal standby energy consumption and immediate recovery post surge. Wide operating temperature range for varied industrial and commercial environments. High surge current and energy rating for robust transient voltage protection.

Compliance with major international standards for electrical safety and performance. Compact size suitable for space-constrained circuit boards. Explore Wurth Elektronik components and Varistors for reliable surge protection in demanding electronics applications on EnvMart.