Connectors - IRISO Electronics co.,ltd.



2020.10.20New products

Announced the 10143 series Board to Board Connectors concept that achieves both high-speed transmission of 16 Gbps and Floating structure.

On October 20, 2020, IRISO Co., Ltd. (Headquarters: Yokohama City, Kanagawa Prefecture; Representative Director: Ikuo Yuki) announced the "10143 Series" Board to Board Connector that combines 16Gbps high-speed transmission and Floating structure. presented the concept.
A Board to Board Connector type "hybrid" connector concept that achieves both high-speed transmission of 16 Gbps and a Floating structure with an unprecedented Floating amount (±0.8 mm Floating in the X and Y directions for a 0.5 mm pitch). is. A power supply terminal that also functions as a fixing bracket is mounted on both ends of the connector to achieve miniaturization and miniaturization of the connector. It also contributes to the reduction of the size of the entire board.
We are currently preparing for mass production of this product, aiming for mass production in 2021.

Major features

Feature 1: Floating
The Floating structureBoard to Board Connector is in the direction of X and Y Floating In order to absorb the position deviation between the substrates, it facilitates alignment adjustment during multiple connections and alleviates stress concentrated on the soldering part. In addition, together with appropriate inducement Mating it also greatly contributes to the improvement of workability.
The 10143 series achieves a Floating volume that exceeds the pitch width. X direction Floating 0.8mm in the Y direction.
Feature 2: High Speed
The recent increase in the functionality of equipment and the increase in the amount of information are spurring the demand for high-speed transmission support in connection components. In addition, the increase in the high-frequency component of the signal has led to a situation where attention must be paid to minute areas that have not been a problem until now. IRISO industry's high-speed transmission products are optimally designed by organically combining numerous field evaluations and simulations. In addition, one of the major features is that it combines high reliability and workability by fusing Floating structure technology and high-speed transmission.
The 10143 series has been Floating structureBoard to Board Connector history, It realizes the highest class of high-speed transmission of 16Gbps.
Feature 3: Power Contact
By placing the power supply terminals with Floating structure across the product, it is not necessary to assign terminals for power supplies, which contributes to the reduction of connector polarization. This power supply terminal also serves as a fixing bracket, and has realized the miniaturization of the entire connector. This has made it possible to reduce the board footprint of the connector.

Product Specifications

  • pitch


  • Floating structure

    X: ±0.8mm Y: ±0.8mm

  • Operating temperature limit


  • Mating shape


  • Rated current

    Signal: 0.5A/pin, Power: 3.0A/pin

  • Rated voltage

    Signal: 50V, Power: 50V

  • Mating height

    10~30 mm (planned)

  • number of poles

    20~160 pin (planned)

This connector is used for high-speed transmission signals in a wide range of fields, including in-vehicle equipment such as ADAS and in-vehicle infotainment, business equipment such as business machines and POS systems, industrial equipment such as PLCs and robots, as well as broadcasting equipment and communication equipment. Suitable for applications requiring
For more information, please visit the IRISO website.


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 broadened the base of product development and applied the know-how we have cultivated in the automotive market to a wide range of electronic devices, including consumer-related devices and industrial-related devices. Focusing.

イリソ電子工業株式会社 営業企画部 横山、湯川
〒222-0033 神奈川県横浜市港北区新横浜2-13-8
TEL:045-478-3111 FAX:045-478-3539


Our Floating structure Board to Board Connector was introduced in the media for engineers "Metry".