Black Button Black Housing 2 Pin ON-OFF Rocker Switch RS-12: An Overview
The Black Button Black Housing 2 Pin ON-OFF Rocker Switch (RS-12) is a simple electrical control component. It likely features a black plastic housing with a seesaw-like lever (rocker) on the top, also colored black. This rocker pivots back and forth between two positions, typically labeled “ON” and “OFF.” The switch has two electrical terminals for connecting wires to complete or interrupt a circuit.
Specifications:
| Feature | Specification (Possible Range) |
|---|---|
| Type | Single Pole, Single Throw (SPST) |
| Operation | Momentary (Spring-loaded) or Maintained (Latching) |
| Current Rating | 3A – 15A (depending on model) |
| Voltage Rating | 125VAC – 250VAC (depending on model) |
| Terminals | 2 Pin Screw Terminals or Solder Terminals |
| Operating Temperature | -25°C to +85°C (typical) |
| Lifecycle | 10,000 – 100,000 cycles (depending on model) |
| Housing Material | Nylon 66 (common) |
| Rocker Material | Plastic |
| Certifications | UL, CE (may vary) |
Features:
- Simple on/off control with clear visual indication.
- Compact size for easy integration into various projects.
- Easy to operate with a single push or flip of the rocker.
- Cost-effective solution for basic switching needs.
- Available in both momentary and maintained configurations.
- Some models may have LED illumination for better visibility.
Applications:
- Powering on/off electronic devices.
- Controlling lights and lamps.
- Operating motors and actuators.
- Selecting different operating modes in a circuit.
- Used in appliances, power tools, control panels, DIY projects, and more.
Developments in Rocker Switch Technology:
While the basic design of on/off rocker switches remains similar, advancements are being made in areas like:
- Material innovation: Using higher-grade plastics or even metal for improved durability and fire resistance.
- Miniaturization: Creating even smaller rocker switches for tighter spaces in modern electronics.
- Sealing and waterproofing: Switches suitable for harsher environments or outdoor applications.
- Integrated illumination: LED backlighting for better visibility in low-light conditions.
- Multi-function rockers: Switches with additional positions for controlling dimming, speed, or other functions.
- Smart control integration: Rocker switches compatible with smart home systems for voice or app-based control.
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