G3MB-202P-12VDC Solid State Relay - 2A 240VAC Zero-Cross PCB Mount

The G3MB-202P-12VDC is a compact, high-performance solid-state relay (SSR) designed for PCB mounting and silent AC load switching. Featuring a 12V DC control input and a maximum 2A 240V AC output, it is an ideal choice for microcontrollers and industrial automation systems where high-frequency switching and low noise are required. The integrated zero-cross circuit ensures that the relay activates only at the zero-voltage point of the AC cycle, drastically reducing electromagnetic interference and protecting sensitive electronics. With its slim 4-pin SIP package and high electrical isolation, the G3MB-202P offers a reliable, long-lasting alternative to traditional mechanical relays in space-constrained applications.

Key Features:

• Silent Zero-Cross Switching: Minimizes electrical noise and inrush current during AC activation.
• PCB-Mount SIP Package: Compact 4-pin design for efficient high-density board integration.
• Optical Isolation: Safeguards low-voltage control circuits from high-voltage AC transients.
• 2A Load Capacity: Robust enough to drive small motors, fans, heaters, and lighting systems.
• High Reliability: No moving parts means no contact bounce, arcing, or mechanical wear.
• Fast Response Time: Capable of high-speed switching cycles compared to electromagnetic alternatives.

Package Includes:

1 x G3MB-202P-12VDC Solid State Relay - 2A 240VAC Zero-Cross PCB Mount