Aviation Connector Market Size - By Product Type, By Material, By End Use - Global Forecast, 2025 - 2034

Aviation Connector Market Size

The global aviation connector market size was valued at USD 6.1 billion in 2024, with a volume of 290 million units and is estimated to grow at 5.2 % CAGR from 2025 to 2034. The increasing aircraft fleet acts as catalyst for the growth of market.
 

The aviation connector market was impacted due to tariff imposed by Trump’s administration. The friction created in the sourcing of the raw materials is one of the major reasons for the rise in volatility in the price of the materials. The disrupted supply chain and due to stringent regulation in the aerospace sector the market of aviation connectors witnesses challenges. The manufacturing sector is facing complexity due to the delays in components supply which in turn is leading to an increase in production time. The cost inflation due to the U.S. retaliatory tariffs has escalated the procurement of materials from the overseas market.
 

The rising demand of aircraft fleet has propelled the growth of aviation connectors owing to its requirements in avionics, engines and cabin systems. According to Statista, the number of aircraft were around 28,400 in service worldwide in the year 2024 and is expected to grow and reach 38,309 by the year 2035. The aircraft fleet needs a wider range of connectors to support the electrical, data, power transmission systems, etc. This reflects that with the growing number of aircraft the requirement of aviation connectors is also gaining traction in the market.
 

The modern aircraft dependency on sophisticated electrical architecture to achieve optimal performance marks the importance of the connectors. With the growth of advanced avionics systems, there are rising opportunities for the aviation connectors as the avionics systems integrated in the aircraft requires such rugged connectors with the capability to withstand harsh environment and maintain the power and signal transmission with minimal interference. With the growing trend towards retrofitting the traditional aircraft with modern avionic systems and the increasing push for connected aircraft, the demand for the aviation connectors is rising.
 

Aviation Connector Market Trends

• The rising trend of implementation of in-flight entertainment connectivity (IFEC) systems establishes a growing condition for the aviation connectors. As the airlines are increasingly integrating the IEFC to enhance the passenger experience, the aviation connectors plays a major role in meeting the demand for seamless connectivity.
   
• This trend is expected to create new opportunities for players as they can invest in development of high-speed Ethernet connectors and fiber-optic connectors specific to aerospace use. This is expected to help them attract new customers.
   
• The military is upgrading its aircraft fleets through increasing the budget and investing in modern aircraft systems.  According to SIPRI, the global military expenditure reached around USD 2,443 billion in the year 2023, reflecting an increase of 6.8% from 2022. The rising trend of the modernization program reflects the increasing need of rugged, high-performance military-grade connectors as the aircrafts connectors must withstand the hostile environment.
   

Aviation Connector Market Analysis

Based on product type, the aviation connector industry is divided into RF connectors, fiber optic connectors, Power connectors, data bus connectors, and hybrid connectors.
 

• The fiber optic connectors market is anticipated to reach USD 3.1 billion by 2034. The aviation sector is transitioning towards the fiber optics connectors due to rising demand for high-speed data transmission, system reliability, and lightweight design. Companie are bringing innovative product solutions to meet the growing demands for lighter, faster, and sustainable solutions. For instance, in April 2025, Nortech Systems, announced the expansion of fiber optics connectors for the aerospace and defense solutions with the integration of MT connectors which supports multiple fiber termination in a compact form factor.
   
• The power connectors market is projected to grow at a CAGR of over 7.1% by 2034. With the growing shift towards electric architecture system in aircraft, the power connector is also gaining traction in the market. With the growing need of electrical systems integration in the aircrafts, the need for robust high voltage and high-power current connectors are increasing significantly. Custom and modular power connectors are required as aircrafts and avionics systems are becoming more complex.
   

Based on material, the aviation connector market is divided into metal and composite/plastic.
 

• The metal segment held a market share of 72.3% in 2024. The metal connectors with their superior mechanical strength, EMI shielding and thermal stability highlights the preferable option for the connection systems in the aircrafts. The growing digital avionics and communication systems necessitates enhanced EMI shielding and thus metal connectors are adopted for their shielding capabilities in high noise environments.
   
• The composite/plastic market is projected to reach USD 3 billion by 2034. The increasing trend of reducing the components weights in aircraft, the composite/plastic connectors are gaining significant momentum in the aviation industry. The weight is reduced to approximately 40% when compared to aluminium connectors. Thus, the composite/plastic connectors are in demand in the aviation connectors market.
   

Based on end use, the aviation connector market is divided into OEMs and MRO.
 

• OEMs in the market accounted for 66.7% market share in 2024. The OEMs in the aviation sector such as Airbus, Boeing, etc. are moving towards modular avionics architecture which has led to the usage of aviation connectors with modular and reconfigurable interfaces. As the aircrafts are becoming more digital and interconnected, the OEMs are demanding the connectors with robust signal integrity and EMI shielding.
   
• MRO in the aviation connector market is projected to grow at a CAGR of 4.2% by 2034. MRO are adopting advanced practices and selecting connectors that ensures airworthiness, efficiency of aircraft electrical system during their lifecycle. MROs are focusing on quick disconnect of the connectors which helps in faster replacement. They are prioritizing connectors that can withstand multiple mating/demating cycles and thus the demand are rising significantly.
   

• The U.S. aviation connector market is projected to reach USD 2.9 billion by 2034. The U.S. invests heavily in the fleet modernization through its Department of Defense (DoD) in fighter jets such as F-35, helicopters, etc.  The leads in spending for its military applications. According to Statista, U.S. military spending in 2023 stood around USD 916 billion. The requirement of MIL-SPEC connectors and other EMI-shielded aviation connectors are growing in the country.
   

• Germany market is expected to grow at a CAGR of 4.3% by 2034. The growing efforts to bring solutions for lightweight and high-speed data transmission in the modern aircraft drives the demand for advanced connector within the country. The country’s robust aerospace sector highlights the demand for aviation connectors engineered to function with optimal efficiency and resit the high vibration, temperature variation, Electromagnetic Interference (EMI) and moisture.
   

• The UK aviation connector market is expected to grow at a CAGR of 4.7% by 2034. The United Kingdom’s aerospace sector is investing in the More-Electric Aircraft (MEA) through initiative such as the Aerospace Technology Institute (ATI) program and Rolls-Royce hybrid-electric propulsion systems. For meeting the weight reduction goal in UK’s commercial and defense aircraft, the OEMs are focusing on miniaturized, high-density connectors with robust EMI shielding.
   

• China aviation connector market accounted for 37.7% of the market share in 2024. The Chinese aviation sector is growing rapidly and thus the requirement for aviation connectors in the country is increasing. The growing in-flight connectivity trends marks the growth of the market. In January 2023, Viasat Inc. was given validation by the Civil Aviation Administration of China (CAAC) to install the Ka-band satellite connectivity systems on Boeing 737 aircraft series. This reflects the rising need of connectors in the aircraft for seamless data and connection in the aircrafts.
   
• The aviation connector market in India is anticipated to grow at a CAGR of 8.1% by 2034. India’s expansion plans in aviation sector such as introducing electric air taxi service and rising adoption of the in-flight connectivity supported by regional connectivity scheme highlights the requirement of aviation connectors in aircrafts. With the growing passenger aircrafts, the need for high-speed connectors are also gaining momentum. 
   
• South Africa market is predicted to grow at a CAGR of 5% by 2034. The aviation sector in South Africa is growing at a significant pace and with the rise in demand for the in-flight connectivity systems has created the increasing demand for the aviation connectors. South African Airways (SAA), and FlySafair are increasingly focusing on enhancing the passenger experience through entertainment systems in flight which is the reason for the growth of the specialized connectors in the aircrafts.
   
• Saudi Arabia aviation connector market is predicted to grow at a CAGR of 3% by 2034. The high-speed connector requirement is rising in trend as the Saudi Arabia aviation sector is growing. With the increase in tourism in the country and the underlying growth of Saudi Vision 2030, the number of aircraft fleet are increasing at a significant level. In July 2024, Saudi’s flynas signed a Memorandum of Understanding (MoU) with Airbus for bringing 75 A320neo family aircraft and 15 A330-900. This reflects the rising aircraft fleet in the country reflects the requirement of aviation connectors.
   
• UAE aviation connector market is predicted to grow at a CAGR of 4.6% by 2034. With the growing tourism in the UAE, the aircraft are increasing which demands the aviation connectors to support the advanced avionics systems in the aircraft. Dubai International (DXB) airport highlighted that around 92.3 million passengers were welcomed in the year 2024. With such growing trend of frequent flyers in the country, the aviation industry in the country focuses on robust connectors and modules for the connectivity and data transfer purposes in the aircrafts.
   

Aviation Connector Market Share

The market is highly competitive. The top 4 players in the market are TE Connectivity, Amphenol Aerospace, ITT Inc., and Smiths Interconnect Inc. accounting for a significant share of over 39.5% in the market. The players in the market puts strong attention to innovate solutions and diversify the portfolio for the high-performance aviation connectors. The expanding avionics systems in the aircraft act as a promoter for the companies to offer wide range of RF and fiber optic connectors. The companies are involved in creating reliable, customized and miniaturized connectors that serves the purpose of commercial and military aircrafts.
 

The players of the aviation connectors are making strategic investment and collaboration to increase the market presence in various countries with their product offerings of connectors. The companies are seeking contract from Boeing and Airbus for the supplying of aviation connectors in the aircraft. With the increasing use of high-speed data transmission in modern aircraft, the companies are seeking opportunities to offer the connectors that enables high bandwidth connections. Customization and modularity are gaining momentum and thus the companies are captivating the emerging applications of cockpit sub systems connection, flight connectivity systems, etc.
 

Aviation Connector Market Companies

Some of the prominent market participants operating in the aviation connector industry include:

• TE Connectivity
• Amphenol Aerospace
• ITT Inc.
• Smiths Interconnect Inc.
   

TE Connectivity is a prominent player in the aviation connectors market, known for its extended product portfolio and innovation in high-reliability aerospace interconnect solutions. The company with the strong focus on delivering rugged, lightweight, and high-performance connectors meet the stringent requirements of both commercial and military aircraft. TE has been actively developing next-generation connectivity solutions tailored for fly-by-wire systems, avionics, propulsion systems, and in-flight entertainment.
 

Amphenol Aerospace offers interconnect solutions to the global aerospace industry, with a strong reputation for military-grade, high-reliability connectors used in both fixed-wing and rotary aircraft. The company with a broad range of circular and rectangular connectors, including its widely used MIL-DTL-38999 series serves for the critical applications in avionics, flight control systems, engine monitoring, navigation, and mission systems.
 

Aviation Connector Industry News

• In June 2024, TE Connectivity unveiled its NanoRF 75-ohm coax and optical hybrid data bus connector for the purpose of catering the requirement of high speed and high-density connection. The connector reduces the signal loss at the time of cable transmission. The connector fulfils the requirement in sectors such as aerospace, marine and defense.
   
• In July 2024, Mobix Labs launched the EMI filtered connectors ARINC 404, and ARINC 600 connector for the aerospace and defense applications. These connectors offer insertion loss of 70-80 dB for Pi filters and 50-60 dB for C filters which makes the preferable option in the demanding environment.
   

The aviation connector market research report includes an in-depth coverage of the industry with estimates and forecast in terms of revenue (USD Billion) and volume (Million Units) from 2021 to 2034, for the following segments:

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Market, By Product Type

• RF connectors
• Fiber optic connectors
• Power connectors
• Data bus connectors
• Hybrid connectors

Market, By Material

• Metal
• Composite/plastic

Market, By End Use

• OEMs
• MRO

The above information is provided for the following regions and countries:

• North America 
  • U.S.
  • Canada
• Europe 
  • Germany
  • UK
  • France
  • Spain
  • Italy
  • Netherlands
• Asia Pacific 
  • China
  • India
  • Japan
  • Australia
  • South Korea
• Latin America 
  • Brazil
  • Mexico
  • Argentina
• Middle East and Africa 
  • Saudi Arabia
  • South Africa
  • UAE