







Membrain Keypad 4x4 Numeric Matrix Array
RM3.19 ~ 4.99
- Product Code: A=2-B-018+
- Category:
- Flex, Force & Touch
✍ This 16-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.
▼ Key Features:
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
▼ Application Ideas:
- Security systems
- Menu selection
- Data entry for embedded systems
▼ Features:
- Max. Rating: 28V DC
- Contact resistance of 500 (ohm)
- Insulation resistance 100M (ohm)
- Rebound time 5 (ms)
- Life Expectancy: 500,000 closures
- Operating temperature: 0°C to 50°C
▼ Package Included:
- 1 x Keypad