IEH Hyperboloid (Hyperbolic Surface) Contact
Introducing the hyperboloid (hyperbolic surface) contact made by IEH Corporation.
Reliability is absolutely essential, space is limited, and when high current is required, there is no solution better than IEH's hyperbolic contacts. Whether for semiconductor testing, PGA, medical, military, civilian, or industrial applications, IEH offers a wide variety of styles to meet your unique requirements, including multiple constructions compliant with MIL-C-39029.
basic information
The design of IEH's hyperbolic contacts boasts high performance while maintaining a high level of excellence. It achieves improvements in the amount of current that can be transmitted and low resistance, while further enhancing product reliability and introducing an embeddable design. IEH engineers continue to work on developing new interfaces that meet the ever-changing electrical environment and customer expectations. Additionally, some IEH contacts are manufactured in compliance with the MIL-C-39029 standard, allowing for easy integration with compatible MS connectors to add unique IEH reliability, high current capacity, and insertion/extraction cycles.
Price range
Delivery Time
Model number/Brand name
IEH
Applications/Examples of results
Aerospace, defense, medical devices, analytical instruments, etc.
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News about this product（7）
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Thank you for attending “Aeromart Nagoya 2025” and the “4th Drone Summit.”
AeroMart Nagoya 2025 and the 4th Drone Summit were successfully held at Port Messe Nagoya from Wednesday, September 24 to Friday, September 26, 2025. This time, we exhibited AC Tasarim products, making their debut in Japan, along with connector products and harness-related products suitable for aerospace and drones. We will respond to all inquiries received in order. We will respond to all inquiries in order, and we look forward to your continued support.
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Thank you for visiting the 2024 International Aerospace Exhibition (JA2024).
Japan's largest aerospace comprehensive exhibition - 2024 International Aerospace Exhibition Thank you for visiting our booth. We will contact everyone who made inquiries in due course, so please wait a little longer. – Main Exhibits and Brands – We plan to showcase connectors and accessories for aerospace applications. AERO Electric Connector, IEH, Bernier, Precidip, YEONHAB Precision, RF Immunity, EATON Souriau, AMETEK Hermeticseal/Sealtron, and others.
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IEH Corporation has celebrated its 80th anniversary.
The American company IEH, a manufacturer of hyperboloids (hyperbolic surfaces) that we handle, has celebrated its 80th anniversary. Since its founding, it has maintained a family-run business in New York, preserving a homey atmosphere and high quality. Content that outlines the company's history is available, so please take this opportunity to take a look. (The text is in English.)
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The new promotional video for IEH has been completed.
The promotional video for our handling manufacturer, IEH Corporation, has been updated. In addition to explaining the structure and benefits of the hyperbolic contact, which is the biggest feature of their products, the main applications are clearly described. We have uploaded it to the related link below, so please take this opportunity to check it out.
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IEH - Over 50 Years of Contribution to Space Development
Our partner manufacturer, IEH Corporation, has been contributing to space development for over 50 years. To commemorate this, special content has been uploaded, so please check it out through the related links below. From the Apollo program to SpaceX, you can explore over 50 years of achievements in space development and related products.
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Distributors
We offer proposal sales to solve your problems, including waterproof connectors and connectors for special applications such as underwater use, as well as the conceptual design and production of production systems. Our headquarters is located in Nagoya City, Aichi Prefecture, and we have a sales office in Chiyoda Ward, Tokyo.