Description
The KNA0647A Tactile Switch is a versatile and dependable input component designed for a variety of electronic applications. With its standard 6x6mm footprint, this switch is a widely used solution for supplying input signals to activate devices, control panels, and various electronic equipment. It is engineered for manual actuation, providing a consistent and responsive “click” when the operating section is pressed.
Built for durability in everyday electronics, the KNA0647A supports a standard operational life of 100,000 cycles. Whether you are working on a custom control interface, consumer gadgets, or general electronic repair, this switch provides the stable electrical performance needed to keep your systems running smoothly.
Note: Product images are for reference only. The actual product may vary slightly in appearance or manufacturer markings depending on stock availability.
Key Features
- Compact Dimensions: Standard 6x6mm size makes it an ideal fit for diverse circuit board layouts.
- High Endurance: Designed with a standard operation life of 100,000 cycles for long-term reliability.
- Versatile Power Ratings: Supports a maximum rating of 12V DC / 50mA and a minimum of 1V DC / 10μA, making it suitable for low-voltage signal applications.
- Responsive Actuation: Provides a clean, positive tactile feel for reliable input registration.
Benefits
- Electrical Stability: Low contact resistance (≤100mΩ) and high insulation resistance (≥100MΩ) ensure clear signal transmission.
- Ease of Integration: Standardized form factor allows for straightforward installation in both prototyping and production environments.
- Consistent Feedback: Designed for manual interaction, ensuring the user gets tactile confirmation of every keypress.
Applications
- Consumer Electronics: Input buttons for remote controls, digital equipment, and handheld gadgets.
- Control Panels: Reliable switching for custom user interfaces in DIY projects.
- Repair & Maintenance: A perfect replacement component for standard tactile switches in existing electronic devices.
- Prototyping: A fundamental building block for electronics hobbyists and engineers creating custom control modules.
Package Includes
- 1 x Tact Switch-KNA0647A-6x6mm
Specifications
| Parameter | Specification |
|---|---|
| Model | KNA0647A |
| Dimensions | 6 × 6 mm |
| Max Voltage Rating | 12V DC |
| Max Current Rating | 50mA |
| Min Voltage / Current | 1V DC / 10μA |
| Lifespan | 100,000 Cycles |
| Contact Resistance | ≤ 100mΩ |
| Insulation Resistance | ≥ 100MΩ |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 3 × 1 cm |
