EmbeddedRelated.com
The 2026 Embedded Online Conference
RT314012

RT314012

TE Connectivity Potter & Brumfield Relays
General Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole
Active7,624 in stock

Overview

The RT314012 is a 12VDC power relay from TE Connectivity Potter and Brumfield series designed for PCB through-hole mounting. This SPDT (1 Form C) relay features a 12A switching capacity and is built with flux-proof sealing to withstand standard soldering processes. It is a reliable solution for switching both AC and DC loads in power management and control circuits.

Why Choose This Part

The RT314012 offers high switching performance in a compact 5mm pinning package with a fast 8ms operate time. Its wide operating temperature range from -40C to 85C and agency approvals including VDE and cURus make it suitable for global industrial and consumer markets.

Applications

Industrial Control Systems
Switching actuators, solenoids, and small motors in PLC output modules and industrial automation hardware.
HVAC Control
Managing furnace fans, dampers, and heating elements in climate control systems.
Power Distribution Units
Implementing remote power switching and circuit isolation in server rack PDUs and smart power strips.
Domestic Appliances
Controlling high-current heating elements and pumps in kitchen and laundry appliances.

Key Specifications

Coil Type Non Latching
Relay Type General Purpose
Seal Rating Sealed - Flux Protection
Coil Current 14.2 mA
Coil Voltage 12VDC
Contact Form SPDT (1 Form C)
Operate Time 8 ms
Release Time 6 ms
Mounting Type Through Hole
Approval Agency CQC, CSA, cURus, VDE
Coil Insulation Class F
Contact Material Silver Nickel (AgNi)
Switching Voltage 400VAC - Max
Termination Style PC Pin
Load - Max Switching 6400VA
Must Operate Voltage 8.4 VDC
Must Release Voltage 1.2 VDC
Operating Temperature -40degC ~ 85degC
Contact Rating (Current) 16 A

Getting Started

To integrate this relay, ensure the PCB layout accommodates the standard 5mm pinning footprint and include a flyback diode across the 12VDC coil pins to protect driving circuitry. The 14.2mA coil current allows for direct drive from many industrial controllers or via a simple NPN transistor for logic-level signals.

Also Consider

G2R-1-DC12 Omron Electronics - A highly popular alternative with a similar footprint and a 10A to 12A switching capacity for general purpose use.
G5Q-14 DC12 Omron Electronics - Suitable for applications requiring a smaller footprint while maintaining 10A switching capability at 12VDC.
The 2026 Embedded Online Conference