Vol.303 April 2026

Bringing you the latest information on board design Fresh ON THE BOARD Solutions

Stable even at high temperatures

Design / Development Security / Safety
To meet diverse needs, confronting the challenge of rapidly increasing heat generation is unavoidable.
OMRON helps alleviate the heat generation challenge.

With the progress of multifunctionality, advanced functionality, high-speed operation, and high precision, industrial equipment that supports society is experiencing increased internal heat generation. Furthermore, space constraints and equipment downsizing are driving the trend toward miniaturization and high-density mounting, requiring electronic components used internally to operate at higher temperatures.
OMRON supports the stable operation of industrial equipment by expanding its lineup of components that can handle this increased heat generation.

Many industrial equipment units face the challenge of rapidly increasing heat generation.

Cause of rapid heat generation ① Advancement is required with the passage of time => Most relays currently available on the market are rated for 85°C => Cause of rapid heat generation ② Miniaturization is always required

OMRON offers a lineup of PCB relays that can be
used in environments up to 105°C.

We will continue to expand our lineup of high-temperature products

Products capable of withstanding temperatures up to 105°C

Power Relay
G2RL-1A-E2-CV-HA

Power Relay
G6DN-1A-CF

Power Relay
G5NB (-EL-CF Type)

MOS FET Relay
G3VM Series
70 types compatible with 105°C, 110°C, and 125°C

* Contents as of March 2026.
In the interest of product improvement, specifications are subject to change without notice

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