B3F-1052

The B3F-1052 is a tactile switch manufactured by Omron, known for its reliability and compact design. This switch is part of the B3F series, which is widely used in various electronic devices due to its excellent performance characteristics.

Physical Characteristics:

• Form Factor: The B3F-1052 features a low-profile design, making it suitable for applications where space is limited. Its compact dimensions typically measure around 6mm x 6mm x 3.5mm.
• Actuation Mechanism: It utilizes a momentary push-button mechanism, which means that the switch is activated only while being pressed. Upon release, it returns to its original position.
• Travel Distance: The switch has a short travel distance, usually around 0.25mm to 0.5mm, providing a quick response and tactile feedback to the user.
• Tactile Feedback: The B3F-1052 is designed to provide a noticeable tactile click when pressed, which enhances user experience by confirming that the switch has been activated.

Electrical Characteristics:

• Contact Rating: The switch typically has a contact rating of 50mA at 12V DC, making it suitable for low-power applications.
• Operating Life: The B3F-1052 is rated for a high operating life, often exceeding 1 million cycles, which ensures durability and longevity in various applications.
• Contact Resistance: It features low contact resistance, usually around 100 ohms, which helps in maintaining signal integrity.

Mounting and Compatibility:

• Mounting Type: The B3F-1052 is designed for through-hole mounting, making it easy to integrate into printed circuit boards (PCBs). The switch typically has two pins for secure attachment.
• Compatibility: It is compatible with a wide range of electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Applications:

The B3F-1052 is commonly used in:

• Keyboards and control panels
• Remote controls
• Home appliances
• Medical devices
• Gaming devices

Summary:

Overall, the Omron B3F-1052 tactile switch is a versatile and reliable component that offers excellent performance in a compact form factor. Its tactile feedback, durability, and low power consumption make it an ideal choice for a variety of electronic applications.