TBU-CA085-500-WH

The TBU-CA085-500-WH is a surge protection component designed for use in various electronic circuits. It features a Transient Blocking Unit (TBU) that protects sensitive devices from voltage spikes and transients. This component is particularly effective in telecommunications and data line applications.
Key specifications include a voltage rating of 85V and a maximum surge current capability of 500A, making it suitable for high-performance environments. The TBU operates by quickly blocking over-voltage conditions, thereby safeguarding downstream components. Its compact design allows for easy integration into existing systems.
Typically, the TBU-CA085-500-WH is utilized in outdoor telecommunications, industrial control systems, and consumer electronics to enhance reliability and longevity. Its ability to respond rapidly to transient events ensures minimal downtime and improved device protection.
Overall, the TBU-CA085-500-WH serves as a critical component in maintaining the integrity and performance of electronic systems exposed to potential electrical surges.

The TBU-CA085-500-WH is a thermal fuse designed for over-temperature protection in electrical devices. Key features include:
1. Temperature Rating: Triggers at a specific temperature, typically around 85°C (185°F), to disconnect the circuit and prevent overheating.

2. Current Rating: Suitable for a maximum current of 500 mA, making it ideal for low-power applications.
3. Compact Design: The small size allows for easy integration into various electronic devices.
4. Resettable: After a temperature-induced interruption, it can reset once the temperature drops, ensuring continued functionality.
5. Reliable Performance: Offers consistent and dependable protection against thermal runaway and potential fire hazards.
6. Versatile Applications: Used in appliances, consumer electronics, and any application requiring thermal protection.
This fuse is crucial for enhancing safety in electronic devices by preventing damage from excessive heat.

The TBU-CA085-500-WH is typically packaged in a standard surface-mount device (SMD) format, designed for easy integration onto printed circuit boards (PCBs). Its compact size ensures efficient use of space while providing reliable protection against overvoltage and overcurrent conditions.

The TBU-CA085-500-WH is a type of transient voltage suppressor (TVS) device, specifically designed to protect against overvoltage transients in telecommunications and data applications. It features a pin count of 4.
The functions of the pins are as follows:
1. Pin 1 (A) - Anode connection for the first protection element.
2. Pin 2 (A) - Anode connection for the second protection element.
3. Pin 3 (K) - Cathode connection for the first protection element.
4. Pin 4 (K) - Cathode connection for the second protection element.
This device is capable of clamping voltage spikes and ensuring safe operation of sensitive electronic components by absorbing transient energy. It is commonly used in circuits where protection against voltage surges, such as lightning strikes or power surges, is critical.

The manufacturer of the TBU-CA085-500-WH is Bourns, Inc. Bourns is an American company that specializes in electronic components, including resistors, encoders, sensors, and circuit protection devices. Founded in 1947, Bourns focuses on providing innovative solutions for various industries, including automotive, telecommunications, consumer electronics, and industrial applications. The TBU-CA085-500-WH is a transient voltage suppressor designed to protect sensitive electronics from voltage spikes. Bourns is known for its commitment to quality and technological advancement in the electronic component sector.

The TBU-CA085-500-WH is a voltage protection device primarily used in telecommunications and data communication systems. Its application areas include protecting sensitive electronic equipment from overvoltage transients, such as those caused by lightning strikes or switching events. It is commonly used in DSL, VoIP systems, and various networking equipment to ensure reliable operation and prevent damage.

The TBU-CA085-500-WH is a transient voltage suppressor designed for surge protection. Equivalent products include the Littelfuse TBU-CA085-500-WH, Bourns 0SPT-0908-500, and EPCOS B72290V0150K101. Always verify specifications such as voltage rating, response time, and package type before substitution.