Molded Interconnect Devices Market Outlook:
Molded Interconnect Devices Market size was valued at USD 3.1 billion in 2025 and is expected to reach USD 12.1 billion by the end of 2035, growing at around 14.6% CAGR during the forecast period i.e., 2026-2035. In 2026, the industry size of molded interconnect devices is assessed at USD 3.5 billion.
The global molded interconnect devices (MID) market has expanded alongside industrial demand for compact electronic assemblies in transportation, medical equipment, and telecommunications infrastructure. Manufacturing output for the components that combine structural housing with the integrated circuit paths has increased as original equipment manufacturers seek to reduce the part counts and assembly steps. The OEC 2024 data reported that world trade of printed circuit boards reached USD 52.4 billion, indicating sustained industrial reliance on advanced interconnect solutions. The National Institute of Standards and Technology has documented that additive manufacturing processes, including those used for 3D circuit formation adoption, are increasing across U.S. electronics manufacturing, reflecting measurable industry migration toward integrated molding and metallization methods.
Trade Flow of Printed Circuit Boards, 2024
|
Country |
Import (USD billion) |
Export (USD billion) |
|
China |
5.28 |
26 |
|
China Taipei |
4.52 |
4.93 |
|
South Korea |
2.87 |
4.57 |
|
Hong Kong |
8.06 |
1.63 |
|
Vietnam |
4.62 |
2.07 |
Source: OEC 2024
Besides, the federal manufacturing initiatives, Industrie 4.0 programs continue to promote smart factory deployment and machine-to-machine communication infrastructure, driving requirements for smaller and more durable electronic components in industrial environments. According to the International Energy Agency, in May 2025, global electric car sales exceeded 17 million units in 2024, representing more than 20% of total vehicle sales, reinforcing long-term demand for compact sensor modules, radar systems, and power electronics integration. Further, Congress.gov August 2025 in the U.S has expanded broadband and next-generation connectivity investments through the Broadband Equity Access and Deployment Program, which is allocating USD 42.45 billion to communication infrastructure upgrades. This is supporting demand for compact RF components, antennas, and integrated electronic modules used in telecommunications equipment, where MID manufacturing techniques can support reduced size and improved assembly efficiency.
