STMicroelectronics

STTH2R02AFY

STTH2R02AFY is a surface-mount thermal fuse manufactured by STMicroelectronics. It is designed to provide over-temperature protection in various applications, such as power supplies, transformers, and motors.

Description:

The STTH2R02AFY is a surface-mount thermal fuse with a hermetically sealed glass encapsulation. It has a nominal temperature rating of 102°C and a trip temperature tolerance of ±5%. The fuse is designed to operate with a maximum voltage of 250V and a maximum current of 2A.

Features:

1. Surface-mount package for easy installation in compact spaces.
2. Hermetically sealed glass encapsulation for increased reliability and durability.
3. Nominal temperature rating of 102°C for use in a wide range of applications.
4. Trip temperature tolerance of ±5% for consistent performance.
5. Maximum voltage of 250V and maximum current of 2A for reliable over-temperature protection.

Applications:

The STTH2R02AFY is suitable for use in a variety of applications where over-temperature protection is required. Some of the common applications include:

1. Power supplies: To protect against overheating and potential damage due to excessive current or voltage.
2. Transformers: To prevent overheating and potential failure due to overload or short-circuit conditions.
3. Motors: To protect against overheating caused by overload,, or other abnormal operating conditions.
4. HVAC systems: To protect against overheating in air conditioning and heating systems.
5. Industrial equipment: To provide over-temperature protection in various industrial applications, such as machinery, automation equipment, and control panels.

In summary, the STTH2R02AFY is a reliable and compact surface-mount thermal fuse that offers over-temperature protection in a wide range of applications. Its hermetically sealed glass encapsulation, precise trip temperature tolerance, and compatibility with high voltage and current make it an ideal choice for protecting sensitive electronic components and systems.