G3MB Solid State Relay is a low cost subminiature PCB mounting 2 amp single in-line package (SIP) SSR by Omron. It is approximately 3 times smaller than G3M and has a low cost “SIP” package that switches up to 2A loads. It has a built in Snubber circuit and input resistor as an option. There are two footprints available for design flexibility.
The G3MB series solid‑state relays are low‑cost, sub‑miniature SIP devices designed for PCB mounting and switching loads up to 2 A. They feature built‑in snubber circuits, optional input resistors and two footprint options for design flexibility.
The datasheet provides detailed electrical ratings, mechanical dimensions, environmental limits, approval certifications (UL, CSA) and handling precautions such as soldering time and ventilation requirements when mounting multiple relays. This manual is written in Chinese.
| Output ON voltage drop | 1.60 V RMS max. |
|---|---|
| Insulation resistance | ≥ 1 000 MΩ at 500 VDC |
| Operating temperature range | -30 °C to 80 °C |
| Weight | ≈ 5 g (0.18 oz) |
Soldering should be completed within 10 seconds at 260 °C or less.
The series is approved by UL (File No. E64562) and CSA (File No. LR35535).
The space between the bottom of the relay and the PCB should be 0.1 mm or less.