KCD1-102 3 Pin ON/OFF/ON SPDT Rocker Switch Medium

The KCD1-102 is a compact SPDT (Single Pole Double Throw) miniature rocker switch designed to provide versatile switching control across a broad range of electronic and electrical applications. Unlike a standard on/off switch, the SPDT configuration offers three terminals — common, normally open, and normally closed — enabling both switching and circuit selection functions in a single compact component.

Its snap-in panel mount design allows for quick and tool-free installation into standard panel cutouts, making it a favourite among electronics hobbyists, makers, and engineers working on DIY builds, custom enclosures, appliance modifications, and prototype assemblies.

The rocker actuator delivers a firm, tactile response for confident operation, while its rugged construction ensures long-lasting reliability in both AC and DC circuit environments. Whether you’re toggling between two circuit paths, building a custom control panel, or prototyping a switching circuit, the KCD1-102 is an essential and versatile addition to any electronics components collection.

Specification:

• Type : SPDT (Single Pole Double Throw)
• Configuration : 3 Pin
• Mounting : Snap-in Panel Mount
• Actuator : Rocker
• Rated Voltage : 250V AC / 125V AC
• Rated Current : 3A @ 250V AC / 6A @ 125V AC
• Panel Cutout : 19mm x 13mm (approx.)
• Body Color : Black
• Contact Material : Copper Alloy