Source: Omron ElectronicsTwo new printed circuit board (PCB) power relays are now available from Omron Electronics.
G9TA AC power latching relays are designed to provide high power switching, low contact resistance and vibration resistance. The G9TA relays feature 2 mΩ contact resistance, 6 kV impulse withstand voltage, 250 V AC switching voltage and 12 V DC coil voltage. The devices have an operating temperature range of -40° C to 85° C and a high magnetic latching force to provide vibration resistance. These power latching relays are ideal for use in lighting control, smart meters, photovoltaic inverters and electric vehicle chargers.
Omron Electronics G7EB PCB power relays are high power and high temperature relays with 480 V AC and 100 A current switching capability. Capable of supporting high capacity switching and carry currents, the relay is designed to reduce heat generation due to contact resistance, which in turn minimizes the need for heat sinks. These relays offer 85° C ambient temperature and 10 kV high impulse withstand voltage for applications including power conditioner inverters, industrial inverters and uninterruptible power supplies.
