B72220S0151K101

The B72220S0151K101 is a varistor (or voltage-dependent resistor) manufactured by EPCOS, a subsidiary of TDK. Varistors are essential components in electronic circuits, providing overvoltage protection by clamping high voltages and protecting circuits from electrical transients and surges.

Key Features:

• Varistor: Acts as a protective device that suppresses transient voltages by clamping them to safe levels.
• Series/Type: Part of the S20 series of varistors from EPCOS, which is designed for high-energy absorption and protection.
• Voltage Rating: This specific varistor has a nominal voltage rating of 150V AC.
• Energy Dissipation: Can handle high-energy dissipation, providing robust protection against voltage surges.
• High Surge Current Capability: Can manage high peak currents due to its ability to handle energy dissipation effectively.
• Temperature Coefficient: Stable performance across a range of temperatures, ensuring reliable operation.
• Durability and Longevity: Built to withstand repeated voltage spikes and transients while maintaining performance.

Applications:

• Power Supplies: Protects circuits from power surges or spikes in power supply lines.
• Consumer Electronics: Used in various electronic devices for surge protection.
• Telecommunications: Protects equipment from overvoltage damage due to lightning or other transients.
• Industrial Electronics: Employed in motor drives, industrial controls, and other heavy-duty equipment to safeguard against voltage spikes.