Boosted PCB Density with Extended Temperature Rating for Power Relays

Omron Electronic Components Europe has recently made significant improvements to the temperature range of its Class-F coil insulation relays, aiming to enhance the PCB packing density. The latest addition to their product line, the G5NB-1A4-EL-HA-CF Class F power relay, is designed to provide reliable 5A switching capabilities across a wide temperature range from -40℃ to 105℃ on the PCB.

One of the key advantages of the G5NB-1A4-EL-HA-CF relay is its fully sealed construction, ensuring optimal performance even in demanding conditions. The ability to accommodate a higher density of power relays on a single board is crucial for many applications, but it often comes with the challenge of increased temperatures and potential reliability issues.

Based on the proven G5NB-1A4-EL-HA Class B power relay, the new G5NB-1A4-EL-HA-CF model enables the operation of multiple components at elevated temperatures without compromising performance. This advancement opens up new possibilities for various industries, including HVAC, heat pumps, household appliances like cooking equipment, washing machines, refrigerators, as well as industrial devices such as PLCs, I/O terminals, and temperature controllers.

With a focus on longevity and durability, the fully sealed G5NB-1A4-EL-HA-CF relays are engineered to deliver an extended lifetime in environments reaching up to 85℃. Alternatively, they can match the lifespan of existing G5NB-E relays even in harsher temperature conditions, showcasing their versatility and reliability. The Class F relay has been rigorously tested and meets VDE approval standards, with a rating of up to 50Kops at 105℃ and up to 100Kops at 85℃.

For customers looking to leverage the benefits of the new G5NB-1A4-EL-HA-CF power relay, it is now readily available through Omron's authorized distributors and stockists across the UK and Europe. This latest innovation underscores Omron's commitment to providing cutting-edge solutions that address the evolving needs of the electronics industry.