HGM series 2.54mm pitch PCB dual-surface connector
This is the HGM series hyperboloid (hyperbolic) connector for 2.54mm (0.1") pitch PCBs.
Implementing reliable PCB connectors for aerospace and MIL-spec electronic equipment is essential. IEH's hyperbolic products have been in use for over 40 years, continuing to lead the industry in design, innovation, and reliability even in the most demanding applications. No matter what your specifications are, you can sort and search by attributes such as gender, contact range, and terminal type using the comprehensive catalog provided by IEH Corp. We also offer additional information about our extensive product range in several detailed catalogs. Each catalog includes data sheets, charts, and more. When it comes to PCB connectors that deliver excellent performance in all applications, think of IEH.
basic information
• 2.54mm (0.100”) pitch • MIL-DTL-55302/55-/64 and /138-/139 slash sheets • 2, 3 & 4 rows • 10-208 pins • Ultra low insertion and extraction force • Shock and vibration resistant • Insertion and extraction cycle of 100,000 times or more • Low contact resistance • Increased current capacity • High reliability
Price range
Delivery Time
Model number/Brand name
IEH・HGM Series
Applications/Examples of results
Aerospace, defense, oil & gas, construction machinery, analytical instruments, etc. are ideal for applications used in harsh environments and for applications with frequent insertions and removals.
Related Videos
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News about this product（7）
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Notice of participation in 'AeroMart Nagoya 2025' from September 24 (Wednesday) to September 26 (Friday), 2025.
Meiho Electronics Co., Ltd. will exhibit at "AeroMart Nagoya 2025," which will be held at Port Messe Nagoya. This exhibition is a business matching event that combines B2B matching and exhibitions, organized by the French company Advanced Business Events (BCI Aerospace), which has a proven track record in the aerospace sector worldwide. Through open matching among participants in the manufacturing supply chain, it provides new business opportunities and networking opportunities. We sincerely look forward to your visit.
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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.
