The EVQPNF05M is a tactile switch manufactured by Panasonic. It is designed to provide a momentary electrical connection when pressed, offering tactile feedback to the user. These switches are commonly employed in various electronic devices requiring user input and a reliable switching mechanism.
Applications
- Automotive electronics: Used in dashboard controls, steering wheel controls, and car audio systems.
- Consumer electronics: Found in remote controls, digital cameras, and portable audio players.
- Industrial control panels: Employed in machinery controls, operator interfaces, and testing equipment.
- Medical devices: Used in diagnostic equipment, patient monitoring systems, and therapeutic devices.
- Computer peripherals: Incorporated in keyboards, mice, and other input devices.
Features
- Tactile feedback: Provides a distinct click or feel to confirm switch activation.
- Compact design: Enables easy integration into space-constrained applications.
- Long lifespan: Designed for reliable and repeated use over an extended period.
- Surface mount technology (SMT): Facilitates automated assembly and soldering onto printed circuit boards.
- RoHS compliant: Meets environmental standards for hazardous substance content.
Benefits
- Positive user experience: Tactile feedback provides clear indication of switch actuation.
- Space-saving solution: Compact size allows for versatile application in various devices.
- Dependable operation: Long lifespan ensures consistent performance and minimizes maintenance.
- Simplified manufacturing: SMT design streamlines the production process.
- Environmentally responsible: RoHS compliance contributes to environmental protection.
Specifications
While exact specifications may vary depending on the specific model, typical values for EVQPNF05M tactile switches include:
- Operating Force: Approximately 1.0 N to 1.6 N (check datasheet for specific value).
- Travel: Typically around 0.25 mm to 0.3 mm.
- Contact Resistance: Usually less than 100 mΩ.
- Operating Temperature Range: Typically -25°C to +70°C (check datasheet for specific range).
- Life Cycle: Generally rated for 100,000 to 1,000,000 cycles, depending on application and load.
The EVQPNF05M tactile switch is a reliable and versatile component suitable for a broad spectrum of electronic applications. Its tactile feedback, compact design, and long lifespan make it a valuable choice for designers seeking a robust and efficient switching solution.
