Ieh

IEH makes connectors that help electronic devices work reliably in tough conditions. Its products link parts inside airplanes, medical machines, and military equipment. These connectors help keep critical systems running safely and smoothly.

Plugging In: What IEH Sells

• Printed circuit board connectors: Connect electronic parts on circuit boards; used in defense, aerospace, and medical devices (55.6% of revenue from defense, 35.1% from commercial aerospace in Q1 FY2026).
• Custom interconnects: Tailored connectors for unique customer needs; often modified for military or aerospace standards.
• Hyperboloid contact connectors: Designed for high reliability in harsh environments; used in space, oil and gas, and industrial equipment.

Growth Spurts and Expansion Stories

• Expanded into international markets, including the EU, Southeast Asia, and the Middle East, over recent years.
• Broadened product reach by selling through 21 independent sales representatives and distributors worldwide.
• Increased focus on commercial aerospace as a growth area, with revenue up 61% year-over-year in Q1 FY2026.
• No major acquisitions or new facility launches reported in the last year.

Why IEH Is a Bit Different

IEH is the only independent U.S. producer of Hyperboloid connectors, a design known for reliability in demanding settings. The company’s connectors meet strict military and aerospace standards, supporting long-term relationships in those sectors. Its ability to customize products for specific client needs helps it serve niche markets.

Five Things You Need to Know

• Revenue was $6.3 million in Q1 FY2026, down 11.2% from Q1 FY2025.
• Defense made up 55.6% of revenue, commercial aerospace 35.1% in Q1 FY2026.
• Operating loss was $755,306 in Q1 FY2026, versus income of $332,979 prior year.
• Cash balance was $10,255,005 as of June 30, 2025.
• Two customers accounted for 35.7% of net sales in Q1 FY2026.

Bottom Line

IEH has shifted from a defense-heavy focus to a more balanced mix with commercial aerospace. Its specialized connectors and long industry history support its role in critical electronic systems.