Connectors - IRISO Electronics co.,ltd.



2021.11.19New products

Jointly developed with Macnica Ultima Company, Inc. an A2B system filter connector compatible with Analog Devices' "A2B®" transmission standard for audio signals and control commands.

On November 19, 2021, IRISO Co., Ltd. (Headquarters: Yokohama City, Kanagawa Prefecture; Representative Director: Hitoshi Suzuki) announced that A​ ​2 We announced that we have jointly developed a filter connector for the B system with Macnica Ultima Company, Inc. (Headquarters: Yokohama City, Kanagawa Prefecture; President: Kazumasa Hara).

This product is an A2B-only filter connector that incorporates a peripheral filter circuit required for A2B circuit design, using IRISO 's connector development technology cultivated in the automotive market.
By integrally molding the peripheral circuit board and connector with a special resin, the connector has excellent durability in harsh environments such as high and low temperatures, humidity, high altitudes, and vibrations on rough roads.

A 2 B wire reduction solution using this filter connector is suitable not only for in-vehicle audio equipment, but also for audio and switch connection applications in transportation equipment, industrial equipment, housing equipment, home appliances, etc.

This connector will be demoed at the Analog Devices booth at the 7th Railway Technology Exhibition to be held from November 24th to 26th, 2021. Click here for more information about exhibiting.

About Analog Devices

Analog Devices, Inc. (NASDAQ: ADI) operates at the heart of the modern digital economy, delivering real-world solutions with a comprehensive combination of analog mixed-signal, power management, RF, digital & sensor technologies. Transform phenomena into actionable information. Analog Devices serves more than 125,000 customers in the industrial, communications, automotive and consumer markets worldwide with more than 75,000 products.

About Macnica Altima Company

Since its establishment in 1972, Macnica has provided state-of-the-art semiconductors, electronic devices, networks and cyber security products with technological added value. We are developing new businesses in fields such as AI/IoT, autonomous driving, and robots, based on our traditional strengths of sourcing cutting-edge technology globally and our technology planning capabilities. Under the slogan of "Co.Tomorrowing," we will connect cutting-edge technology with the intelligence of Macnica to create social value and contribute to the development of the future society as a company that provides unique services and solutions. Our company is headquartered in Yokohama, and we are expanding our global business with 85 bases in 23 countries around the world.


IRISO is a leading company in the development of connectors for the automotive market such as infotainment, ADAS and powertrain. In recent years, we have expanded the scope of product development and applied the know-how we have cultivated in the automotive market to a wide range of electronic devices, including communication-related devices, consumer-related devices, and industrial-related devices. We also focus on product development.