Always stay cool: Space-saving high-performance relay G7EB from Omron at Rutronik

by donpedro

Reduced heat generation: The particularly low contact resistance of 5 mΩ enables significantly lower heat generation within the OMRON G7EB. Thus, the temperature rises to just 40 °C at a carry current of 100 A. This also noticeably minimizes the energy loss. The relay has a switching capacity of up to 100 A at 800 VAC, as well as 100 A at 60 VDC. It is particularly suitable for power distribution systems (PCS), uninterruptible power supplies (UPS), EV chargers and inverters, as well as test and measurement equipment such as semiconductor testing. Omron’s high-power relays are available at

The cool operation of the relay eliminates the need for additional heat sinks, allowing for reduced overall system size. Ambient temperatures of up to 85 °C are no problem for the functionality of the component.

The G7EB comes with dimensions of 40.5 x 50.5 x 37 mm and is available with both industry standard and OMRON specific pin layouts.

Key features:

• Switching capacity of up to 100 A at 800VAC, and 100 A at 60 VDC

• Ambient temperature 85 °C

• 10kV pulse voltage withstand voltage

• Contact gap ≥ 3.6 mm

• 40.5 x 50.5 x 37 mm

For more information about the high-performance relay G7EB from Omron and a direct ordering option, please visit our e-commerce platform at:


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