The B88069X8690B502 is a Thermo Fuse Overload Protector from EPCOS (TDK). These are designed to protect electronic circuits from overcurrent and overtemperature conditions. They are commonly used to prevent damage to equipment and reduce the risk of fire in case of a fault.

Applications:

• Power supplies
• Battery chargers
• Electric motors
• Transformers
• Household appliances

Features:

• Combined overcurrent and overtemperature protection
• Compact size
• High breaking capacity
• Reliable performance
• RoHS compliant

Benefits:

• Enhanced safety of electronic devices
• Prevention of equipment damage due to overloads
• Reduced risk of fire hazards
• Easy integration into circuit designs
• Compliance with safety standards

Additional Details:

The B88069X8690B502 features a thermal fuse that melts and opens the circuit when a specified temperature is exceeded. Simultaneously, it acts as an overcurrent protector, interrupting the circuit if the current exceeds a defined threshold. The specific temperature and current ratings are provided in the EPCOS (TDK) datasheet for this part number. Its small size allows for easy placement on PCBs. The high breaking capacity ensures that the fuse can safely interrupt high-energy faults. This protector is widely used in various electronic devices to ensure safety and reliability.

The combination of overcurrent and overtemperature protection provides a comprehensive safety solution. This part is also designed to meet applicable safety standards, ensuring that the device complies with regulatory requirements. The robust construction ensures reliable performance even under harsh conditions. This protector is suitable for use in a wide range of applications, from consumer electronics to industrial equipment.