EmbeddedRelated.com
G2RL-1A4-E-DC12

G2RL-1A4-E-DC12

Omron Electronics
General Purpose Relays SPST-NO 12VDC Sealed Class F Hi-Capacity
987 in stock

Overview

The G2RL-1A4-E-DC12 is a high-capacity, single-pole single-throw (SPST-NO) power relay designed for PCB mounting. It features a 12VDC non-latching coil and is fully sealed to withstand soldering and cleaning processes while operating in temperatures up to 85C.

Why Choose This Part

This relay offers a high-capacity switching capability in a compact 29mm x 12.7mm footprint with a Class F insulation system. Its fully sealed construction and 15ms operate time provide reliable performance in harsh industrial or residential environments.

Applications

Home Appliances
Switching high-current heating elements or motors in washing machines, ovens, and refrigerators.
HVAC Controls
Controlling compressors or fans in smart thermostats and air conditioning units.
Industrial Power Supplies
Providing safe isolation and power switching for industrial control systems and OA equipment.

Key Specifications

Coil Type Non Latching
Relay Type General Purpose
Seal Rating Sealed - Fully
Coil Current 33.3 mA
Coil Voltage 12VDC
Contact Form SPST-NO (1 Form A)
Operate Time 15 ms
Release Time 5 ms
Mounting Type Through Hole
Approval Agency CQC, CSA, UR, VDE
Coil Insulation Class F
Contact Material Silver Alloy, Cadmium Free
Switching Voltage 440VAC, 300VDC - Max
Termination Style PC Pin
Load - Max Switching 7040VA, 4800W
Must Operate Voltage 8.4 VDC
Must Release Voltage 1.2 VDC
Operating Temperature -40degC ~ 85degC
Contact Rating (Current) 16 A

Getting Started

Integrate this relay into your PCB design using standard through-hole footprints; ensure a flyback diode is placed across the 12VDC coil to protect driving circuitry from inductive spikes. Verify that the 33.3mA coil current requirement is met by your transistor or relay driver IC.

Also Consider

G2RL-1A-E-DC12 Omron Electronics - Select this flux-protected version if a fully sealed enclosure is not required for your assembly process.
RT314012 TE Connectivity - An industry-standard power relay with a 12VDC coil and 16A contact rating often used as a direct alternative.