The B88069X4693T602 is a ThermoFuse varistor with integrated thermal protection, manufactured by TDK Corporation. It is a circuit protection accessory designed to protect electronic equipment from transient overvoltage events, such as lightning strikes or power surges. The integrated thermal fuse provides an additional layer of safety by disconnecting the varistor from the circuit if it overheats due to prolonged overvoltage conditions.

Applications:

• Power supplies
• Surge protection devices (SPDs)
• Consumer electronics
• Industrial equipment
• Telecommunications equipment

Features:

• ThermoFuse varistor with integrated thermal protection
• High surge current capability
• Fast response time
• Compact size
• RoHS compliant

Benefits:

• Provides reliable protection against transient overvoltages.
• Prevents catastrophic failures due to overheating.
• Ensures compliance with safety standards.
• Easy to install and integrate into existing circuits.
• Environmentally friendly due to RoHS compliance.

Additional Details:

The B88069X4693T602 has a maximum surge current capability of 6kA. It has a varistor voltage of 680V. The integrated thermal fuse disconnects the varistor if its temperature exceeds a certain threshold. The device is designed for through-hole mounting. When selecting a varistor, it is important to consider the voltage rating of the circuit being protected, the expected surge current levels, and the required level of protection. This varistor is commonly used in power supplies and surge protection devices to protect sensitive electronic components from damage due to overvoltage events.