The B72542V350K62 is a varistor from EPCOS (TDK) designed for transient voltage suppression (TVS). It provides effective protection against voltage surges caused by events such as lightning strikes, inductive load switching, and electrostatic discharge (ESD).

Applications

• Protection of power supplies against surges.
• Overvoltage protection in consumer electronics.
• Transient voltage suppression in industrial equipment.
• Protection of communication lines.
• Automotive electronics surge protection.

Features

• High surge current capability.
• Fast response time to transient events.
• Wide operating voltage range.
• Excellent clamping characteristics.
• RoHS compliant.
• Compact size for space-constrained applications.

Benefits

• Enhanced equipment reliability by protecting sensitive components from voltage surges.
• Reduced downtime and maintenance costs.
• Improved product safety and longevity.
• Cost-effective surge protection solution.
• Easy to integrate into existing circuit designs.

Additional Details

The B72542V350K62 features a maximum continuous operating voltage (AC) of 250 V and a maximum continuous operating voltage (DC) of 320 V. Its surge current capability is rated according to industry standards, ensuring reliable performance under demanding conditions. The varistor's energy absorption capability allows it to dissipate transient energy without degradation. The operating temperature range is typically between -40°C and +85°C. The component is constructed using a metal oxide ceramic material that provides the necessary electrical characteristics and physical robustness.

This varistor is commonly used in power supplies, telecom equipment, and various other electronic devices to protect against transient voltage surges. Its robust construction and reliable performance make it a popular choice for designers seeking to enhance the surge immunity of their products. The component's compliance with RoHS standards ensures that it meets environmental regulations.