Description
The R13-502 Momentary Push Button Switch is a versatile and user-friendly control component designed for a wide range of electronic and mechanical applications. Featuring a “Push-ON, Release-OFF” (momentary/self-reset) action, this switch is ideal for triggering circuits, resetting devices, or providing user input in control panels, appliances, and various industrial machines. Its compact 12mm mounting size and simple 2-pin interface make it an excellent choice for both professional integration and DIY electronics projects.
Constructed from durable plastic and engineered for excellent electrical conductivity, the R13-502 supports reliable switching for relays, contactors, and small engines. The vibrant red cap provides clear visual identification, while its robust build ensures stability across a wide operating temperature range of -25°C to 85°C. Whether you are controlling electronic devices or building a custom interface, this switch provides consistent, high-quality performance.
Key Features
- Switch Type: Momentary (Push-ON, Release-OFF / Self-Reset)
- Design: 12mm mounting diameter with a vibrant red cap
- Ease of Use: Simple 2-pin terminal configuration for straightforward installation
- Versatility: Suitable for home appliances, DIY projects, and industrial control panels
- Conductivity: Built for good electrical connectivity and reliable switching
- Durability: Rugged plastic construction ensures long-term operational stability
Technical Benefits
- Momentary action is perfect for signal-based switching and momentary triggers
- Compact 12mm mounting diameter allows for high-density placement on control interfaces
- Wide operating temperature range (-25°C to 85°C) ensures consistent performance in diverse environments
- High rating compatibility (3A @ 125V AC / 1.5A @ 250V AC) supports a variety of small-load applications
- Intuitive design provides clear and responsive user feedback
Applications
- Control Panels: Reset switches, signal triggers, and mode selection
- Appliances: Power control for kitchen and household electronics
- DIY Projects: Custom triggers for robotics, breadboard testing, and prototypes
- Industrial: Jogging control for motors, relays, and contactors
- Security: Manual triggers for magnetic locks and alert systems
Package Includes
- 1 x R13-502 12mm 2-Pin Red Momentary Push Button Switch
Specifications
| Parameter | Specification |
|---|---|
| Model No. | R13-502 |
| Action | Momentary (Self-Reset) |
| Rated Load | 1.5A @ 250V AC / 3A @ 125V AC |
| Mounting Diameter | 12 mm |
| Terminals | 2-Pin |
| Operating Temp | -25°C to 85°C |
| Cap Color | Red |























