General Features
- Contact stability and long- life
- High click ratio for good click feeling
- Various design for customer’s satisfaction
- Plunger dome sheet is also available
- to prevent the bad feeling due to off-centered push
- can be pushed center even with flat key-top
Product Information
| Specification | Ø 4 round | Ø 5 round | Ø 4 side cut | Ø 5 side cut |
| Operating force (gf) | 160~220 | 160~220 | 160~220 | 160~220 |
| Height(mm) | 0.19±0.1 | 0.22±0.1 | 0.19±0.1 | 0.22±0.1 |
| Thickness(mm) | 0.055±0.01 | 0.060±0.01 | 0.055±0.01 | 0.060±0.01 |
| Tactile ratio(%) | 50±10 | 50±10 | 50±10 | 50±10 |
| Reliability actuation(cycles) | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 |
- Operating temperature: -20 ~ +80°C
- Storage temperature range: -40~+85°C
Plunger (Actuator)
- Better click feeling
- Lower manufacturing cost for customer
- High click ratio and reliability
