B3F-1052

The B3F-1052 is a tactile switch manufactured by Omron, known for its reliability and compact design. This switch is typically used in various electronic devices, including consumer electronics, industrial equipment, and automotive applications, where a tactile feedback mechanism is desired.

Key Features:

1. Type: The B3F-1052 is a momentary tactile switch, meaning it is designed to be pressed and released, making it ideal for applications requiring user interaction, such as buttons on a remote control or keyboard.

2. Actuation Force: The switch has a nominal actuation force of approximately 160 grams, providing a satisfying tactile feedback when pressed. This force is balanced to ensure ease of use while preventing accidental activation.

3. Travel Distance: The switch features a short travel distance, typically around 0.25 mm, which allows for quick and responsive operation. This characteristic is particularly beneficial in applications where speed and efficiency are crucial.

4. Contact Configuration: The B3F-1052 is a single-pole, single-throw (SPST) switch, meaning it has one input and one output. This configuration is straightforward and commonly used in simple on/off applications.

5. Electrical Ratings: The switch is rated for a maximum current of 50 mA and a maximum voltage of 12 VDC, making it suitable for low-power applications. The contacts are designed to handle these ratings reliably over a significant number of cycles.

6. Durability: Omron designs the B3F-1052 for longevity, with a mechanical life expectancy of around 1,000,000 operations. This durability ensures that the switch can withstand frequent use without degradation in performance.

7. Mounting Style: The B3F-1052 is a through-hole mount switch, which allows for easy integration into printed circuit boards (PCBs). Its compact size and design make it suitable for space-constrained applications.

8. Dimensions: The switch has a compact footprint, typically measuring around 6 mm x 6 mm x 4 mm, making it easy to incorporate into various designs without taking up excessive space.

9. Environmental Considerations: The B3F-1052 is designed to operate in a range of environmental conditions, with a temperature range of -40°C to +85°C, ensuring functionality in diverse settings.

10. Applications: Common applications for the B3F-1052 include consumer electronics like remote controls, calculators, and handheld devices, as well as industrial controls and automotive dashboards.

Conclusion:

The Omron B3F-1052 tactile switch is a versatile and reliable component that provides tactile feedback in a compact form factor. Its durability, ease of use, and suitability for low-power applications make it a popular choice among designers and engineers looking for a dependable switch solution.