Products
- Category Search
  
  Board to Board Connectors
  
  FPC/FFC Connectors
  
  Device Socket
  
  Compression Terminal
  
  ESD Protector Chip
  
  Wire to Board Connectors
  
  FPC to board connector
  
  Pin Header
  
  I / O Connectors
- Filter Search
  The search function allows you to search for products using detailed criteria such as category, series, Pin Counts, pitch, and PCB mounting method.
- Series Search
  The series search allows you to search for products while checking the product series list.
- Mating Connector Search
  You can search for products that can be combined by Mating height and pitch.
  Compression Search
  You can search for products while checking the recommended compression range in a list.
- Handling Manual
  
  Understanding Parts Numbers
  
  Connector glossary
  
  Handling Manual
  
  Product Guide
  
  Connector Selection Guide
Advantage
- Advantage
  
  Floating Connector
  
  Z-Move structure
  
  2-Point Contact
  
  Auto I-Lock structure
  
  High-speed transmission Connector
  
  High heat-resistant Connector
  
  　
- Technical Info
  
  What is a connector?
  
  Recommended product lineup
  
  Handling Manual
  
  Technical notes
  
  Advanced Connector Technology
  
  Column
- Understanding Parts Numbers
  We will explain how to read the packaging model number and product model number of IRISO products. Please use this when you want to check the specifications from the model number.
- Connector glossary
  We will introduce and explain in an easy-to-understand manner the types of connectors, the names of each part, and connector terminology related to specifications.
- Product Guide
  This is the download page for the IRISO product guide. It provides an easy-to-understand introduction to Technical Info and functions of IRISO' connectors.
- Connector Selection Guide
  We will introduce the features and specifications of our products, focusing on size etc., so that you can choose the most suitable connector from our extensive lineup.
Solutions
- Solution Proposal
  We offer cutting-edge solutions that combine the technologies that IRISO has cultivated over the years.
  
  Automation Connector
  
  High-speed Transmission Solution
  
  In-vehicle camera solutions
  
  Vibration Analysis Simulation
- Automotive Connector
  We offer cutting-edge solutions for the automotive market, focusing on products for next-generation vehicles.
  
  Connector for ADAS
  
  Powertrain Connectors
  
  Infotainment Connectors
- Consumer Connector
  We propose optimal products for the consumer market, including information and communications, video equipment, game equipment, and office equipment.
  
  Home Appliances
  
  Industrial Devices
- Industrial Connector
  We provide optimal products for the industrial market, including industrial machinery, communication equipment, and medical equipment.
  
  Industrial Equipment
- Touch Wall
  You can see how our products are used inside a car from every perspective and angle in 3D.
Company
- Company
  
  Company Profile
  
  CEO Message from President
  
  Corporate History
  
  Locations
  
  Brand statement
  
  Business Composition
  
  Design Policy
  
  Philosophy & Purpose
  
  Action Guidelines
  
  Pursuit of Excellence
  
  Company brochure
  
  Sponsorship
- Careers
  
  Careers
  
  Recruitment Policy
  
  Club Activities
- Behind the Scenes Story
  You can see behind the scenes of IRISO' development, where design, verification, and prototyping are repeated over and over again through trial and error.
- Exhibition information
  We will provide easy-to-understand information about the exhibitions we will be exhibiting, as well as new products and connection proposals that we will be exhibiting, through videos and other means.
- Distributors
  You can view information on distributors and dealers that handle IRISO products.
Investors
Sustainability
Contact
- Product Inquiries
  For inquiries about products not listed on the product search page, please contact us here.
  Mail Form
- HAZMAT Survey Inquiry
  For inquiries about the environmentally hazardous substance surveys, please contact us using this form below.
  Mail Form
- IR Inquiries
  For IR inquiries not listed on the IR page, please contact us here.
  Mail Form
- Recruitment inquiries
  
  Inquiries about recruiting new graduates
- Other Inquiries
  For Other inquiries regarding interviews, sales, or other proposals, please contact us here.
  Mail Form

NEWS

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news
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Notice search

2026.07.24Other
IRISO Receives Corrective Recommendation from Japan Fair Trade Commission
2026.07.10Other
IRISO Renews Its Official Sponsorship Agreement with Yokohama F. Marinos
2026.04.01Other
IRISO Establishes Subsidiary and Starts Operations in South Korea
2026.03.27Other
We have released a manga about the development process, "The Future Can Be Created: The Secret Story Behind the Development of Floating structure Board to Board Connector Connector."
2026.03.12Other
IRISO Appears on Nikkan Kogyo Shimbun Daily
2026.02.27Other
Our Products Appear in a Video by Mr. Ichiken, an Electrical Engineering YouTuber
2026.02.27Other
Facility Name Change: From Hanamaki Factory to "Hanamaki Technical Center"
2026.02.17Other
IRISO Signs Naming Rights Agreement for Yokote City Gymnasium with Yokote City, Akita Prefecture
2026.02.01Other
IRISO Renews Its Official Sponsorship Agreement with Yokohama F. Marinos
2026.01.22Other
IRISO Signs Global Distribution Agreement with Arrow Electronics
2026.01.12Other
IRISO Appears on Dempa Shimbun Daily
2025.12.18Other
IRISO Receives "B" Score in CDP’s Climate Change Report
2025.10.10Other
IRISO Signs Distribution Agreement with Q-Flex (Finland) for Nordic Region
2025.09.26Other
Online Shopping Sites Added to Our Retailer List (Chip One Stop)
2025.09.11Other
IRISO Achieves 100% Renewable Energy for Electricity Used at All Business Locations in Japan
2025.09.03Other
Interview Article with President & CEO Appears in Nikkei Newspaper Online Edition
2025.09.01Other
IRISO’s Net-Zero Target Approved by SBTi（Science Based Targets initiative）
2025.09.01Other
IRISO Appears on Dempa Shimbun Daily
2025.06.11Other
Notice of Web Server Maintenance
2025.05.07Other
Joint Development of Prototypes of In-vehicle Miniature Coaxial Connectors with KEL Corporation

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​NEWS

NEWS