Connectors - IRISO Electronics co.,ltd.



2021.03.23New products

Announced the 10141 series Floating structure Board to Board Connectors for Robot assembly.

On March 23, 2021, IRISO Co., Ltd. (Headquarters: Yokohama City, Kanagawa Prefecture, Representative Director: Ikuo Yuki) announced the ``10141 Series'', a Floating structure Board to Board Connector with the industry's largest Floating width. did.
The amount of Floating is ±1.2mm in the X and Y directions, which is more than double the product pitch of 0.5mm. Absorbs misalignment during board assembly and supports Robot assembly by robots. We will respond to a diverse lineup by Mating with the existing product 10106B series. We are preparing for mass production of this product by the end of 2021.

Major features

Feature 1: Floating amount
A Floating structure is implemented only on the Socket side, and a Floating of 1.2 mm ± X and Y directions is realized. The induction guide allows for a center misalignment of up to 1.2 mm at Mating.
This product, which realizes Floating structure with only one side Floating, is a two-sided Floating Compared to the type, it leads to a reduction in the number of parts and contributes to the total cost reduction of customers.
Feature 2: Two-point contact
The two-point contact contact provides a reliable connection even in environments prone to dust and dirt by reliably removing foreign matter at the front contact. You can use it with confidence for devices that require high connection reliability.
Feature 3: Low insertion force
By shifting the contact position of odd and even pins up and down, we adopt a contact structure that does not receive load at the same time. It reduces the load during insertion, which is a challenge for two-point contact connectors, and reduces the insertion force.

Product Specifications

  • pitch


  • Floating structure

    X: ±1.2 mm Y: ±1.2 mm

  • number of poles

    120P, 140P

  • Mating shape


  • Mating height


  • Operating temperature limit


  • Rated current


  • Rated voltage

    50V (AC, DC)

  • Contact resistance

    100 mΩ

  • Withstand voltage


  • Number of insertion/removal

    30 times

This connector is suitable for applications such as car navigation, in-vehicle infotainment equipment such as IVI, factory automation equipment such as PLCs, inverters, robot controllers, and smart grid equipment such as power meters.
For more information, please visit our product page.



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.

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
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