Description
Features
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4×5 type 20 keys.
- The sticker can peel off for adhesive mounting.
- Used widely in industrial and home electronic equipment, instrument, etc.
- This allows a microcontroller to ‘scan’ the 9 output pins to see which of the 20 buttons is being pressed.
Specifications
| Voltage(V) | DC 35V |
| Operating Current (A) | 100mA |
| Contact Resistance | 100mΩ (Max.) |
| Insulation Resistance (MΩ) | 100 |
| Dielectric Strength | 250VRms |
| Operating Temperature Range (°C) | -40 to 80 |
| Storage condition (℃) | -40 to 80 |
| Length (mm) | 180 |
| Width (mm) | 85 |
| Height (mm) | 1 |
| Weight (gm) | 8 |
Package Includes
- 1 x 4×5 Matrix Array 20 Key Membrane Switch Keypad.
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