The G3VM-61VR is an Omron MOSFET relay in the SOP-4 package, rated for 1.4 A at 60 V with a single normally-open (1NO) contact. It is intended for switching low-power DC loads — signal lines, small solenoids, or indicator circuits — where a solid-state relay gives bounce-free, long-life operation. The 3.7 mm width and 4.55 mm length make it a fit for dense SMD layouts.
Compared to the G3VM-61GR2
The G3VM-61GR2 is a SOP-4 peer rated at 1.3 A. The G3VM-61VR is rated at 1.4 A and measures 3.7 mm wide.