Panasonic V Surge Absorber 1 nF Capacitance 100 A Clamping Current 710 V Clamping Voltage ERZV20D431

Panasonic ERZV20D431 V Surge Absorber is a metal oxide varistor (MOV) specifically engineered for efficient surge protection in electronic circuits. With a capacitance of 1 nF and a clamping voltage of 710 V, this device effectively suppresses transient voltage spikes, protecting sensitive components from damage. Rated to handle a clamping current of 100 A, it provides substantial surge current dissipation while maintaining compact dimensions including a diameter of 21.5 mm and length of 44.5 mm.

The varistor operates within a broad temperature range, from -40°C to 85°C, ensuring reliable performance under demanding industrial and commercial conditions. Certified by major international standards such as CSA, VDE, CQC, and UL 1449, it meets stringent safety and quality requirements essential for electronic component protection.

Its high energy rating of 303J enhances durability against repetitive surge events. The 10 mm lead pitch facilitates straightforward PCB mounting, making it suitable for manufacturing and repair applications across various sectors including industrial electronics, power systems, and automation. Originating from Japan, this Panasonic varistor exemplifies trusted craftsmanship and consistent product quality.

Use cases include transient voltage suppression in power supplies, communication devices, and industrial control systems, reinforcing circuit integrity and extending equipment lifespan. The bulk packaging format suits direct installation or further assembly in manufacturing environments.

Capacitance of 1 nF ensures effective transient voltage suppression. Clamping voltage of 710 V protects circuits from voltage spikes. Maximum Clamping current rating of 100 A offers robust surge handling capacity. Compact dimensions with 21.5 mm diameter and 44.5 mm length facilitate easy integration.

Operates reliably in temperature range from -40°C to 85°C. Complies with CSA, VDE, CQC, and UL 1449 safety standards. Provides high energy rating of 303J for durable protection. Metal oxide varistor technology for superior surge absorption performance.

Japanese origin ensures high manufacturing quality and product reliability. Browse Panasonic products and related varistors at EnvMart for advanced electronic component solutions.