TS66A-H 6 × 6 mm Through-Hole Tactile Switch
TS66A-H is a compact through-hole tactile switch designed for momentary control applications. Its standard 6 × 6 mm body, four-terminal construction and multiple actuator-height options make it suitable for a wide range of PCB assemblies and control interfaces.
The switch uses an SPST normally open contact arrangement. Pressing the actuator momentarily closes the circuit, while releasing it returns the switch to its normal open state.
Key Features
- Compact 6 × 6 mm body size
- Momentary SPST normally open contact
- Through-hole PCB mounting
- Four-terminal construction for stable PCB installation
- 3.5 mm diameter round actuator
- Multiple actuator-height options available
- Suitable for manual control and signal-input applications
- Samples and bulk-order quotation available
Technical Specifications
| Model | TS66A-H |
|---|---|
| Switch Type | Tactile switch |
| Contact Configuration | SPST-NO, momentary |
| Mounting Type | Through-hole PCB mounting |
| Body Size | Approximately 6.0 × 6.0 mm |
| Body Height | Approximately 3.25 mm |
| Actuator Diameter | 3.5 mm |
| Terminal Pitch | 4.5 mm |
| PCB Hole Layout | Approximately 6.5 × 4.5 mm |
| Number of Terminals | 4 |
| Actuator Height Options | Multiple options from approximately 4.3 to 13.0 mm |
Typical Applications
- Consumer electronic devices
- Home appliances
- Control panels and operator interfaces
- Power supplies and electronic equipment
- Industrial control devices
- Testing and measurement equipment
Ordering Information
Please specify the required actuator height, operating force, electrical rating, service life, packaging method and order quantity when requesting a quotation. Contact ERI for samples, technical confirmation and bulk pricing.
