Connector Market Report 2026

The connector market size has grown strongly in recent years. It will grow from $90.87 billion in 2025 to $95.72 billion in 2026 at a compound annual growth rate (CAGR) of 5.3%. The growth in the historic period can be attributed to rise in electronics miniaturization, growing telecom infrastructure expansion, increasing automotive electrification, demand for reliable industrial connections, growth in consumer electronics manufacturing.

The connector market size is expected to see strong growth in the next few years. It will grow to $118.67 billion in 2030 at a compound annual growth rate (CAGR) of 5.5%. The growth in the forecast period can be attributed to increasing 5g adoption, rising demand for high density connectors, growth in renewable energy installations, expansion of autonomous vehicle electronics, increasing shift toward modular connector architectures. Major trends in the forecast period include increasing demand for high speed data transmission, rising adoption of miniaturized and compact connectors, growth in durable and high temperature resistant connectors, expansion of modular and customizable connector solutions, increasing use of lightweight and corrosion resistant materials.

The anticipated growth in the automotive industry is poised to drive expansion within the connector market in the foreseeable future. The automotive sector encompasses a spectrum of activities including vehicle design, manufacturing, marketing, and servicing, spanning passenger cars, light trucks, and commercial vehicles. Connectors play a crucial role in the electrical systems of vehicles, facilitating the transmission of power and signals between components, thereby ensuring reliable and secure connections. This contributes significantly to the efficiency and safety of the vehicle's electrical infrastructure. As reported by the Society of Motor Manufacturers and Traders (SMMT) in June 2023, sales of passenger cars in the UK surged by 25.8%, climbing from 140,958 units in 2022 to 177,266 units in 2023. Consequently, the burgeoning automotive industry propels the growth of the connector market.

Key players within the connector market are strategically focused on innovating solutions incorporating advanced technologies, such as high-voltage connector backshells, to establish a competitive advantage. High-voltage connector backshells function as protective enclosures affixed to the rear of high-voltage connectors. For example, in July 2023, ABB Ltd., a Switzerland-based automation firm, unveiled the Harnessflex EVO Connector Interfaces tailored for heavy-duty electric vehicles (EVs). These interfaces enhance cable-to-connector stability in high-voltage scenarios, safeguard critical wiring, and elevate performance and reliability in such applications. The distinctive orange color of the Harnessflex EVO Connector Interfaces signifies robust cable-to-connector strain relief coupled with superior mechanical performance, effectively mitigating debris intrusion and bolstering overall functionality.

In May 2024, Amphenol Corporation, a U.S.-based Connecticut-based provider of high-technology interconnect, antenna, and sensor solutions, acquired Carlisle Interconnect Technologies (CIT) for approximately US$2.025 billion. This acquisition strengthens Amphenol’s capabilities in harsh-environment interconnect solutions, expands its product portfolio in connectors, cable assemblies, contacts, and sensors, and broadens its presence across commercial aerospace, defense, and industrial markets. Carlisle Interconnect Technologies (CIT) is a U.S.-based provider of wire and cable, cable assemblies, contacts, connectors, and sensors for commercial aerospace, defense, and industrial end markets.

Major companies operating in the connector market are Japan Aviation Electronics Industry, Ltd., Koch Industries Inc. (Molex LLC), 3M Company, Luxshare Precision Industry Co. Ltd., Prysmian Group, TE Connectivity Ltd., Yazaki Corporation, Amphenol Corporation (Amphenol RF), Nexans SA, Ametek Inc., Phoenix Contact, Molex LLC, Smiths Interconnect, ITT Inc., JAE Electronics Inc., Foxconn Interconnect Technology Limited (FIT), Hirose Electric Co. Ltd., Wurth Elektronik, AVX Corporation, Panduit, Harting Technology Group, Samtec Inc., Cinch Connectivity Solutions, Delphi Technologies, J.S.T. Mfg. Co. Ltd., Axon Cable S.A.S, CUI Global Inc.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs on metals, plastics, and electronic components used in connector manufacturing have elevated production costs and disrupted supply chains, particularly affecting Asia Pacific and North American import dependent markets. Segments such as PCB connectors, fiber optic connectors, and RF coaxial connectors face higher cost pressures due to material and component tariffs. Despite these challenges, tariffs are encouraging localized manufacturing and supply diversification, driving innovation in cost efficient connector design and domestic production capabilities.

The connector market research report is one of a series of new reports that provides connector market statistics, including connector industry global market size, regional shares, competitors with a connector market share, detailed connector market segments, market trends and opportunities, and any further data you may need to thrive in the connector industry. This connector market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

A connector is a device designed to establish a link between different components, facilitating the transfer of information, power, or signals between them. These electromechanical components play a crucial role in creating either an electrical or mechanical connection within various circuits or systems.

The primary types of connector products encompass PCB connectors, I/O (input/output) connectors, circular connectors, fiber optic connectors, RF coaxial connectors, rectangular connectors, solar connectors, and patch cords. PCB connectors serve as electrical interfaces facilitating the connection and transmission of signals between printed circuit boards in electronic devices. These connectors are constructed from various materials, including copper, aluminum, stainless steel, plastic, and others. End-users span multiple industries, including consumer electronics, telecommunications, automotive, energy and power, aerospace and defense, among others.Asia-Pacific was the largest region in the connector market in 2025. The regions covered in the connector market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the connector market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The connector market consists of sales of audio connectors, network connectors, electrical connectors, and more. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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