G3MB202P 1/2/4 channel semiconductor relay for PCB mounting. DC input to AC output solid state relay. - Control input: 5V DC - Load output: 240V AC, up to 2A per channel - Channel configurations: available in 1, 2, or 4 channel arrangements for board level use - Type and operation: DC input to AC output solid state relay suitable for PCB mounting Key benefits - Silent operation with no moving parts and long service life - Simple drive from 5V logic or microcontroller signals - Compact PCB-mount form factor supports compact designs - Scalable channel options for multi-load control on a single board Applications and use scenarios - Microcontroller or single board computer projects that switch 240V AC devices such as lights, fans, or small appliances up to 2A per channel - PCB-based control panels or embedded systems requiring multiple AC loads controlled by 5V logic - Multi-channel automation tasks where several AC loads on the same PCB are driven from a low voltage control signal Consistency with product specs - 1/2/4 channel variants - G3MB202P model - DC input and AC output configuration - 5V DC control signal driving a 240V AC load with a 2A per channel limit