The EVQP46B3M is a tactile switch manufactured by Panasonic. These switches provide a momentary electrical connection and a distinct tactile feedback to the user upon activation, confirming the action. They are commonly utilized in diverse electronic devices requiring user input.

Applications

• Automotive electronics: Used in car audio systems, navigation systems, and climate control panels.
• Industrial equipment: Found in control panels, instrumentation, and testing equipment.
• Consumer electronics: Utilized in remote controls, audio/video devices, and gaming consoles.
• Medical devices: Used in diagnostic equipment, patient monitoring systems, and therapeutic devices.
• Office equipment: Incorporated in printers, copiers, and fax machines.

Features

• Tactile feedback: Provides a clear and noticeable click or feel when the switch is pressed.
• Compact size: Enables integration into applications with limited space.
• Long operational life: Designed for repetitive use and sustained reliability.
• Surface mount technology (SMT): Supports automated assembly and soldering on printed circuit boards.
• RoHS compliant: Adheres to environmental standards for restricted hazardous substances.

Benefits

• Enhanced user interface: Tactile feedback assures the user of switch activation.
• Versatile application: Compact design suits integration across many devices.
• Consistent performance: Long life reduces maintenance and replacement costs.
• Efficient assembly: SMT design simplifies the production process.
• Environmentally conscious: RoHS compliance reduces environmental impact.

Specifications

While specifications may vary depending on the source, typical values for EVQP46B3M tactile switches are as follows:

• Operating Force: Approximately 1.6 N (check datasheet for specific value).
• Travel: Typically around 0.3 mm.
• Contact Resistance: Typically less than 100 mΩ.
• Operating Temperature Range: Typically -25°C to +70°C (check datasheet for specific range).
• Life Cycle: Typically rated for 100,000 to 500,000 cycles, depending on application.

The EVQP46B3M tactile switch is a reliable and versatile component designed for a wide range of electronic applications. Its combination of tactile feedback, compact size, and long life makes it a suitable option for applications requiring a high-quality switch.