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G5V-1-T90 DC12

G5V-1-T90 DC12

Omron Electronics Inc-EMC Div
General Purpose Relay SPDT (1 Form C) Through Hole
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Overview

The G5V-1-T90 DC12 is a compact, SPDT (1 Form C) low-signal relay designed for high-density mounting on printed circuit boards. It features a fully sealed construction to withstand soldering and cleaning processes while operating on a nominal 12VDC coil voltage. This relay is capable of switching loads up to 1A and handles maximum voltages of 125VAC or 60VDC.

Why Choose This Part

This relay offers a fast 5ms operate and release time, ensuring responsive switching for time-sensitive signals. Its fully sealed plastic housing provides environmental protection, while the T90 variant supports an extended operating temperature range up to 90 degrees Celsius.

Applications

Telecommunications Equipment
Switching signal paths in networking hardware and communication interfaces due to its high sensitivity and low power consumption.
Security Systems
Controlling alarm triggers and sensor loops in residential and commercial security panels.
Small Appliance Control
Managing power switching for internal logic circuits or small actuator motors in consumer electronics.
Industrial Logic Interfacing
Serving as an isolation barrier between low-voltage microcontroller logic and higher-voltage peripheral devices.

Key Specifications

Coil Type Non Latching
Relay Type General Purpose
Seal Rating Sealed - Fully
Coil Current 12.5 mA
Coil Voltage 12VDC
Contact Form SPDT (1 Form C)
Operate Time 5 ms
Release Time 5 ms
Mounting Type Through Hole
Approval Agency CSA, UR
Contact Material Silver (Ag), Gold (Au)
Switching Voltage 125VAC, 60VDC - Max
Termination Style PC Pin
Load - Max Switching 125VA, 60W
Must Operate Voltage 8.4 VDC
Must Release Voltage 1.2 VDC
Operating Temperature -40degC ~ 90degC
Contact Rating (Current) 1 A

Getting Started

To integrate this relay, ensure a flyback diode is placed across the 12V coil pins to protect driving transistors from inductive spikes. Use standard 0.1 inch pitch PCB through-hole footprints and verify that trace widths can support the maximum 1A contact current.

Part of Omron G5V Relays family » G5V-1-T90

G5V-1-T90 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Coil Current Coil Voltage Must Operate Voltage Must Release Voltage Stock
G5V-1-T90 DC12 (this part) 12.5 mA 12V 8.4 V 1.2 V —
G5V-1-T90 DC5 30 mA 5V 3.5 V 0.5 V 15,655

Also Consider

G5V-1 DC12 Omron Electronics - Standard version for applications that do not require the extended 90C temperature rating of the T90 variant.

Categories

Electromechanical > Relays