G2RL-1-E-HA DC12
Overview
The G2RL-1-E-HA DC12 is a high-capacity power relay from Omron designed for reliable switching of loads up to 16 A. This SPDT (1 Form C) relay features a low profile height of 15.7 mm and is rated for high-temperature environments up to 105 degrees Celsius. It is particularly suited for power switching in household appliances and industrial controls where space and thermal performance are critical.
Why Choose This Part
This relay offers a high switching capacity of 16 A in a compact through-hole package while maintaining flux-tight sealing. It supports high-temperature operation up to 105 degrees Celsius, making it robust for dense enclosures with limited airflow. The 12VDC coil is efficient, requiring only 33.3 mA for actuation.
Applications
Key Specifications
Getting Started
When designing the PCB, ensure copper trace widths are sized to handle the 16 A load and maintain creepage and clearance distances for the 440VAC maximum switching voltage. Use a standard flyback diode (such as a 1N4007) across the 12VDC coil terminals to protect the driving transistor from inductive spikes. For prototyping, this through-hole component can be used on 0.1 inch pitch perfboards, though dedicated power PCB traces are recommended for high-current testing.
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