Toggle switch

This toggle switch assortment includes both round and square toggle switches in a variety of styles, including momentary and latching (ON/OFF) configurations. These compact switches are ideal for controlling power, input selection, or triggering events in Arduino, Raspberry Pi, or general electronics projects.

With standard 2-pin and 3-pin configurations, these switches are easy to wire into breadboards, PCBs, or panel-mount projects. Their tactile response and reliable mechanical action make them a dependable choice for DIY builds, robotics, power tools, and control interfaces.

Specifications:

• Types: Round and Square Toggle
• Switch Action: Momentary (push-to-make) & Latching (toggle ON/OFF)
• Pin Count: 2-pin (SPST) and 3-pin (SPDT options may vary)
• Rated Voltage/Current: Typically 3V–12V at 0.5A–2A (varies by model)
• Mounting: Panel mount / PCB compatible
• Hole Size (Panel Cutout): ~12mm (round), ~13×13mm (square)
• Contact Resistance: ≤50mΩ
• Insulation Resistance: ≥100MΩ at 500VDC
• Mechanical Life: 10,000+ cycles

Applications:

• Arduino and microcontroller inputs
• Power control switches
• Mode selectors and system toggles
• Robot and RC control panels
• DIY electronics, test rigs, and enclosures
• Home automation and model trains

This assortment gives you the flexibility of form and function, offering a reliable set of switches for building and controlling any electronic system with a simple, tactile interface.