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US Automotive Connectors Market

ID: MRFR/AT/11995-HCR
100 Pages
Sejal Akre
October 2025

US Automotive Connectors Market Research Report By Connection Type (Wire-to-Wire, Wire-to-Board, Board-to-Board), By System Type (Sealed, Unsealed Connector System), By Application (Body Control & Interiors, Engine Control & Cooling System, Safety and Security System, Others) and By Vehicle Type (Passenger Car, Commercial Vehicle) - Forecast to 2035

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US Automotive Connectors Market Summary

As per MRFR analysis, the US automotive connectors market Size was estimated at 1776.0 $ Million in 2024. The US automotive connectors market is projected to grow from 1925.18 $ Million in 2025 to 4312.8 $ Million by 2035, exhibiting a compound annual growth rate (CAGR) of 8.4% during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The US automotive connectors market is experiencing a transformative shift driven by technological advancements and evolving consumer preferences.

  • The market is witnessing a notable shift towards electric vehicles, indicating a growing demand for specialized connectors.
  • Integration of smart technologies in vehicles is becoming increasingly prevalent, enhancing connectivity and functionality.
  • Sustainability is gaining traction, with manufacturers focusing on eco-friendly materials and production processes.
  • Key market drivers include the rising demand for advanced safety features and the growth of autonomous vehicle technology, which are shaping the future of automotive connectors.

Market Size & Forecast

2024 Market Size 1776.0 (USD Million)
2035 Market Size 4312.8 (USD Million)

Major Players

TE Connectivity (CH), Molex (US), Amphenol (US), Delphi Technologies (GB), Sumitomo Electric Industries (JP), Yazaki Corporation (JP), JAE (JP), Furukawa Electric (JP)

US Automotive Connectors Market Trends

The automotive connectors market is currently experiencing a dynamic evolution, driven by advancements in technology and increasing demand for electric vehicles. As vehicles become more sophisticated, the need for reliable and efficient connectors has intensified. This market is characterized by a diverse range of products, including wire-to-wire, wire-to-board, and board-to-board connectors, each serving distinct applications within the automotive sector. The integration of smart technologies and the push for enhanced safety features are further propelling the development of innovative connector solutions. Additionally, the growing emphasis on sustainability is influencing manufacturers to adopt eco-friendly materials and production processes, which may reshape the competitive landscape. In the present context, the automotive connectors market appears poised for growth, with several factors contributing to its expansion. The increasing complexity of automotive electronics, coupled with the rise of autonomous driving technologies, suggests a robust demand for high-performance connectors. Furthermore, regulatory frameworks aimed at improving vehicle safety and emissions standards are likely to drive innovation in connector design and functionality. As the industry adapts to these changes, stakeholders must remain vigilant to emerging trends and consumer preferences, ensuring that they align their strategies accordingly.

Shift Towards Electric Vehicles

The automotive connectors market is witnessing a notable shift towards electric vehicles, which require specialized connectors to manage high voltage and current levels. This transition necessitates the development of connectors that can withstand increased thermal and electrical demands, thereby influencing design and manufacturing processes.

Integration of Smart Technologies

The integration of smart technologies in vehicles is reshaping the automotive connectors market. Connectors are increasingly being designed to support advanced features such as connectivity, data transmission, and vehicle-to-everything (V2X) communication, which enhances overall vehicle performance and user experience.

Focus on Sustainability

Sustainability is becoming a critical consideration in the automotive connectors market. Manufacturers are exploring eco-friendly materials and production methods to reduce environmental impact, aligning with broader industry trends towards greener practices and compliance with stringent regulations.

US Automotive Connectors Market Drivers

Regulatory Compliance and Standards

The automotive connectors market is increasingly shaped by stringent regulatory compliance and industry standards aimed at enhancing vehicle safety and performance. Regulatory bodies are implementing guidelines that require manufacturers to adopt high-quality connectors that meet specific performance criteria. This trend is particularly evident in the US, where regulations are becoming more rigorous in response to growing safety concerns. As a result, manufacturers are compelled to invest in advanced connector technologies that comply with these standards, thereby driving innovation within the automotive connectors market. This focus on compliance not only ensures safety but also enhances the overall reliability of automotive systems.

Increased Electrification of Vehicles

The automotive connectors market is witnessing a shift towards increased electrification of vehicles, particularly with the rise of hybrid and electric vehicles. This transition necessitates specialized connectors that can handle higher voltages and currents, ensuring efficient power distribution and management. The market for electric vehicles in the US is projected to grow at a CAGR of around 20% from 2025 to 2030, indicating a robust demand for connectors that support electric drivetrains. As automakers focus on enhancing battery performance and charging capabilities, the automotive connectors market is likely to evolve, offering innovative solutions that cater to the unique requirements of electrified vehicles.

Growth of Autonomous Vehicle Technology

The automotive connectors market is significantly influenced by the rapid advancements in autonomous vehicle technology. As manufacturers develop self-driving cars, the complexity of electronic systems increases, necessitating a robust network of connectors to facilitate communication between sensors, cameras, and control units. The market for autonomous vehicles is expected to reach $557 billion by 2026, which suggests a substantial opportunity for the automotive connectors market. This growth is likely to drive innovation in connector design and functionality, as manufacturers seek to meet the stringent requirements of autonomous systems, thereby enhancing the overall safety and efficiency of vehicles.

Rising Demand for Advanced Safety Features

The automotive connectors market is experiencing a notable surge in demand for advanced safety features in vehicles. As consumers increasingly prioritize safety, manufacturers are integrating sophisticated technologies such as collision avoidance systems and adaptive cruise control. These systems rely heavily on reliable and efficient connectors to ensure seamless communication between various electronic components. In fact, the market for automotive safety systems is projected to grow at a CAGR of approximately 8% through 2027, driving the need for high-quality connectors. This trend indicates that the automotive connectors market is likely to expand as automakers invest in safety innovations, thereby enhancing the overall vehicle performance and consumer trust.

Expansion of Vehicle Electrification Infrastructure

The automotive connectors market is positively impacted by the expansion of vehicle electrification infrastructure across the US. As charging stations become more prevalent, the demand for connectors that facilitate efficient charging solutions is likely to increase. The US government has committed to investing in electric vehicle infrastructure, with plans to install over 500,000 charging stations by 2030. This initiative suggests a growing market for connectors that support fast charging and high-power applications. Consequently, the automotive connectors market is expected to benefit from this infrastructure development, as manufacturers seek to provide reliable and efficient solutions that meet the evolving needs of electric vehicle users.

Market Segment Insights

By Connection Type: Wire-to-Wire (Largest) vs. Wire-to-Board (Fastest-Growing)

In the US automotive connectors market, the Wire-to-Wire connection type holds the largest market share, attributed to its extensive application in a wide array of automotive electronic systems. This type facilitates reliable connections between multiple wires, essential for various functionalities such as power distribution and data transmission. Following closely is the Wire-to-Board segment, which is experiencing significant growth due to the increasing integration of advanced electronics in automobiles for improved functionality and safety features. The growth of the Wire-to-Board connection type is driven by rising demand for lightweight and compact automotive designs, necessitating efficient and space-saving connection methods. Additionally, advancements in connector technology enhancing durability and performance are contributing to this segment's rapid expansion. As electric vehicles become more prevalent, the adoption of innovative connection types to support complex electronic architectures is expected to surge.

Wire-to-Wire (Dominant) vs. Wire-to-Board (Emerging)

Wire-to-Wire connection type is established as the dominant player in the automotive connectors landscape, prized for its versatile applications across various automotive electrical systems. It offers robust connections that ensure seamless communication and power delivery within vehicles, making it essential for everything from infotainment systems to critical safety features. In contrast, the Wire-to-Board connection type is emerging as a vital component, especially with the rise of sophisticated automotive electronics. It fosters direct connections between circuit boards, which is increasingly relevant in the shift towards more compact designs in modern vehicles. Both segments highlight the evolution of automotive connectivity solutions in line with technological advancements.

By System Type: Sealed (Largest) vs. Unsealed Connector System (Fastest-Growing)

The US automotive connectors market has seen a significant distribution in market share between sealed and unsealed connector systems. Sealed connectors dominate the landscape due to their robust performance in various automotive applications, providing superior protection against environmental conditions. They account for the largest portion of the market share as they are essential in ensuring reliability and durability in electrical connections, particularly in harsh settings. On the other hand, unsealed connector systems are emerging rapidly, driven by advancements in materials and manufacturing processes. Their increasing adoption is attributed to cost-effectiveness and simpler installation procedures. Moreover, the shift towards lightweight components in vehicles encourages the use of unsealed connectors, which are often lighter and easier to install, making them a preferred choice in many new automotive designs.

Connector System: Sealed (Dominant) vs. Unsealed (Emerging)

Sealed connector systems are characterized by their ability to provide excellent insulation and protection from moisture, dust, and other contaminants, making them ideal for critical applications in the automotive sector. Their dominance in the market is largely due to regulations and standards demanding higher reliability and safety in vehicle electronics. In contrast, unsealed connector systems are gaining traction as an emerging alternative, particularly in non-critical applications where cost and weight savings are prioritized. They are typically used in less demanding environments, which makes them suitable for a range of automotive uses. The development of innovative materials has further facilitated the rise of unsealed connectors, allowing manufacturers to offer competitive options that meet both performance and budgetary requirements.

By Application: Body Control & Interiors (Largest) vs. Engine Control & Cooling System (Fastest-Growing)

Body Control & Interiors holds the largest share in the automotive connectors segment, highlighting its critical role in enhancing vehicle functionality. This segment includes connectors for components like lighting, windows, and interior features that contribute to a comfortable driving experience. In contrast, the Engine Control & Cooling System segment, while smaller in share, is rapidly growing as advances in vehicle technology and engine management systems become paramount, emphasizing the importance of these connectors. The growth of the Engine Control & Cooling System segment is driven by increasing vehicle electrification and the push for improved fuel efficiency. As manufacturers embrace smart technologies in engine management, this segment is set for significant expansion. Body Control & Interiors will continue to dominate, but the trend towards more sophisticated engine control systems creates new opportunities for innovation, with connectors essential for smart engines and thermal management gaining traction.

Body Control & Interiors (Dominant) vs. Safety and Security System (Emerging)

The Body Control & Interiors segment is characterized by its extensive use in various automotive functions, leading to its dominance in the market. It encompasses connectors that facilitate the seamless interaction of interior electronics, lighting systems, and other comfort features. This segment benefits from the growing consumer preference for enhanced cabin experiences and integrated technology. Meanwhile, the Safety and Security System segment is emerging as a significant player owing to rising safety regulations and consumer safety awareness. Its growth is fueled by the integration of advanced safety features, necessitating robust connectors. Here, innovation in connectivity solutions will be key as manufacturers adapt to the increasing demand for safety enhancements, ensuring that vehicles meet the highest safety standards.

By Vehicle Type: Passenger Car (Largest) vs. Commercial Vehicle (Fastest-Growing)

In the US automotive connectors market, the distribution of market share between passenger cars and commercial vehicles shows that passenger cars dominate significantly, capturing a majority of the total share. Commercial vehicles, while trailing, represent a growing segment due to rising e-commerce demands and increased logistics operations. Growth trends indicate a substantial expansion for commercial vehicles driven by the increased adoption of electric vehicles (EVs) and advancements in technology. This segment is expected to gain momentum as businesses upgrade their fleets for efficiency and sustainability. In contrast, the passenger car segment continues to leverage established consumer preferences and the integration of innovative automotive technologies, solidifying its leading position.

Passenger Car (Dominant) vs. Commercial Vehicle (Emerging)

The passenger car segment remains dominant in the US automotive connectors market, characterized by a robust demand for advanced safety features and infotainment systems. This segment benefits from a broad consumer base, with ongoing trends focused on comfort and connectivity driving innovation. In contrast, the commercial vehicle segment is emerging with rapid growth potential, fueled by the shift towards electric and hybrid models, as well as enhanced regulatory standards for sustainability. As logistics and transportation industries evolve, commercial vehicle manufacturers are investing in connector technologies that improve performance and efficiency, indicating a shift in market dynamics.

Get more detailed insights about US Automotive Connectors Market

Key Players and Competitive Insights

The automotive connectors market is currently characterized by a dynamic competitive landscape, driven by technological advancements and increasing demand for electric vehicles (EVs). Major players such as TE Connectivity (CH), Molex (US), and Amphenol (US) are strategically positioning themselves through innovation and partnerships. TE Connectivity (CH) focuses on enhancing its product portfolio with advanced connectivity solutions tailored for EVs, while Molex (US) emphasizes digital transformation and smart manufacturing processes to improve efficiency. Amphenol (US) is actively pursuing mergers and acquisitions to expand its market reach and diversify its offerings, collectively shaping a competitive environment that is increasingly focused on technological differentiation and customer-centric solutions.

Key business tactics within the automotive connectors market include localizing manufacturing and optimizing supply chains to enhance responsiveness to market demands. The market structure appears moderately fragmented, with several key players exerting influence over various segments. This fragmentation allows for niche players to thrive, while larger companies leverage their scale to optimize production and distribution, thereby enhancing their competitive edge.

In September 2025, TE Connectivity (CH) announced a partnership with a leading EV manufacturer to develop high-performance connectors specifically designed for next-generation battery systems. This collaboration is strategically significant as it positions TE Connectivity at the forefront of the EV revolution, potentially increasing its market share in a rapidly growing segment. The focus on high-performance solutions aligns with the industry's shift towards electrification, suggesting a proactive approach to emerging market needs.

In October 2025, Molex (US) unveiled a new line of connectors that integrate advanced sensor technology, aimed at improving vehicle connectivity and data transmission. This launch reflects Molex's commitment to innovation and its strategy to enhance the functionality of automotive systems. By incorporating sensor technology, Molex not only addresses current market demands but also anticipates future trends in vehicle automation and connectivity, thereby reinforcing its competitive position.

In August 2025, Amphenol (US) completed the acquisition of a specialized connector manufacturer, enhancing its capabilities in high-voltage applications for EVs. This acquisition is indicative of Amphenol's strategy to broaden its product offerings and strengthen its foothold in the EV market. By integrating the acquired company's technology and expertise, Amphenol is likely to accelerate its innovation cycle and respond more effectively to the evolving needs of automotive manufacturers.

As of November 2025, current competitive trends in the automotive connectors market are heavily influenced by digitalization, sustainability, and the integration of artificial intelligence (AI). Strategic alliances among key players are increasingly shaping the landscape, fostering innovation and collaborative development. The shift from price-based competition to a focus on technological advancement and supply chain reliability is evident, suggesting that future competitive differentiation will hinge on the ability to innovate and adapt to changing market dynamics.

Key Companies in the US Automotive Connectors Market market include

Industry Developments

The US Automotive Connectors Market has recently seen significant developments, particularly with major players like TE Connectivity and Amphenol making strides in electric vehicle connectivity solutions due to growing EV adoption. In September 2023, TE Connectivity announced expansions in its manufacturing capabilities to meet rising demand, while Amphenol launched new products focused on high voltage applications. The market also reported a notable merger in August 2023, when Molex acquired Krobotech, enhancing its portfolio in interconnect solutions.

Companies like Hirose Electric and Phoenix Contact have been actively participating in collaborations aimed at advancing smart automotive technologies, while JST has focused on enhancing its production capacity to support innovation. Current trends indicate a strong growth trajectory, propelled by increasing demand for lightweight and efficient connectors, with the market expected to grow significantly in valuation over the next few years. Challenges such as supply chain disruptions and material shortages continue to affect operations, urging companies to innovate and adapt.

The US automotive industry is focusing on sustainable manufacturing practices and advancing connectivity technologies to stay competitive in a rapidly evolving market landscape.

Future Outlook

US Automotive Connectors Market Future Outlook

The automotive connectors market is projected to grow at an 8.4% CAGR from 2024 to 2035, driven by advancements in electric vehicles, increased connectivity, and automation.

New opportunities lie in:

  • Development of high-performance connectors for electric vehicle applications.
  • Expansion into smart vehicle connectivity solutions.
  • Investment in lightweight materials for enhanced fuel efficiency in connectors.

By 2035, the automotive connectors market is expected to achieve substantial growth, driven by innovation and evolving automotive technologies.

Market Segmentation

US Automotive Connectors Market Application Outlook

  • Body Control & Interiors
  • Engine Control & Cooling System
  • Safety and Security System
  • Others

US Automotive Connectors Market System Type Outlook

  • Sealed
  • Unsealed Connector System

US Automotive Connectors Market Vehicle Type Outlook

  • Passenger Car
  • Commercial Vehicle

US Automotive Connectors Market Connection Type Outlook

  • Wire-to-Wire
  • Wire-to-Board
  • Board-to-Board

Report Scope

MARKET SIZE 2024 1776.0(USD Million)
MARKET SIZE 2025 1925.18(USD Million)
MARKET SIZE 2035 4312.8(USD Million)
COMPOUND ANNUAL GROWTH RATE (CAGR) 8.4% (2024 - 2035)
REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR 2024
Market Forecast Period 2025 - 2035
Historical Data 2019 - 2024
Market Forecast Units USD Million
Key Companies Profiled TE Connectivity (CH), Molex (US), Amphenol (US), Delphi Technologies (GB), Sumitomo Electric Industries (JP), Yazaki Corporation (JP), JAE (JP), Furukawa Electric (JP)
Segments Covered Connection Type, System Type, Application, Vehicle Type
Key Market Opportunities Integration of advanced connectivity solutions in electric and autonomous vehicles presents growth potential.
Key Market Dynamics Rising demand for electric vehicles drives innovation and competition in the automotive connectors market.
Countries Covered US

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FAQs

What is the expected market size of the US Automotive Connectors Market in 2024?

The US Automotive Connectors Market is expected to be valued at 1.55 billion USD in 2024.

What will be the projected market size of the US Automotive Connectors Market by 2035?

By 2035, the market is projected to reach a valuation of 3.63 billion USD.

What is the expected compound annual growth rate (CAGR) for the US Automotive Connectors Market from 2025 to 2035?

The expected CAGR for the US Automotive Connectors Market from 2025 to 2035 is 8.026%.

Which connection type is projected to dominate the US Automotive Connectors Market?

The Wire-to-Board connection type is projected to have significant market share, valued at 0.65 billion USD in 2024.

How much is the Wire-to-Wire segment expected to grow by 2035?

The Wire-to-Wire segment is expected to grow significantly, reaching 1.01 billion USD by 2035.

Who are the key players in the US Automotive Connectors Market?

Key players include Hirose Electric, Deutsch, Samtec, Amphenol, and TE Connectivity among others.

What is the market size of the Board-to-Board connection type in 2024?

The Board-to-Board connection type is valued at 0.47 billion USD in 2024.

What growth opportunities exist in the US Automotive Connectors Market?

Growth opportunities lie in the increasing demand for advanced automotive technologies and connectivity features.

What challenges is the US Automotive Connectors Market currently facing?

The market is facing challenges related to supply chain disruptions and fluctuating raw material prices.

What is the projected size of the Wire-to-Board segment by 2035?

The Wire-to-Board segment is projected to grow to 1.51 billion USD by 2035.

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