Introduction
According to recent industry assessments, The Electric Vehicle Relay Market size is estimated at USD 13.44 billion in 2025, and is expected to reach USD 25.99 billion by 2030, at a CAGR of 14.1% during the forecast period (2025-2030), supported by rising EV production volumes, high-voltage system integration, and the growing need for stable switching components across battery, charging, and power distribution applications.
Automakers and suppliers continue to redesign electrical architectures to handle higher loads, greater efficiency expectations, and evolving safety requirements. These changes are increasing demand for relays that can manage frequent switching cycles while maintaining thermal stability and reliable current control. As a result, the electric vehicle relay market Share continues to widen across passenger and commercial EV platforms worldwide.
Key Market Trends
Growing Use of High-Voltage Relays in EV Powertrains: High-voltage relays have become a central requirement in EVs as manufacturers shift to advanced powertrain configurations. Battery packs, traction motors, on-board chargers, and DC-DC converters rely on relay systems that ensure safe power routing. This has encouraged automotive suppliers to introduce relay products specifically tailored to withstand high current peaks, arc suppression requirements, and operational longevity.
The electric vehicle relay market trends indicate an emphasis on durability and heat resistance, as these components must handle repeated switching cycles throughout a vehicle’s life. Suppliers are focusing on reinforced materials, optimized contact design, and thermal performance improvements to ensure consistent switching behavior.
Increased Focus on Safety and Isolation Functions: EVs depend on a network of relays to provide isolation, protection, and controlled disconnection during faults or maintenance events. This shift has made safety relays essential across battery disconnect units, thermal management systems, and traction circuits. Manufacturers are emphasizing robust insulation performance and low contact resistance to support safe operation in high-voltage environments.
As vehicle OEMs expand their electric portfolios, demand for components that reduce risk and support regulatory compliance continues to grow. The electric vehicle relay market analysis shows that safety-oriented relay designs are gaining traction, particularly across battery monitoring and emergency cut-off systems.
Shift Toward Lightweight and Compact Designs: Automakers are prioritizing compact relay solutions to support modular EV platforms. Reduced component volume offers better space utilization, easier packaging, and improved efficiency. Relay manufacturers are accordingly developing smaller units with higher switching capacity and lower energy loss.
The trend toward space-efficient electrical layouts is also enabling new relay placement strategies across battery enclosures, underbody modules, and integrated power control units. This shift supports cost efficiency and simplifies assembly for OEMs.
Growing Penetration of Solid-State Relays: While traditional electromechanical relays maintain widespread usage due to cost-effectiveness, solid-state designs are gaining interest for applications requiring silent operation, low latency, and extended lifecycle performance. Solid-state relays provide minimal wear and support rapid switching, making them suitable for modern EV architectures.
The electric vehicle relay market growth reflects increased evaluation of solid-state alternatives across high-frequency switching applications. Although adoption is gradual, long-term usage scenarios appear favorable, particularly in heavy-duty EVs and premium passenger vehicles.
Market Segmentation
By Propulsion Type
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Battery Electric Vehicle (BEV)
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Hybrid Electric Vehicle (HEV)
By Product Type
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PCB Relay
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Plug-in Relay
By Vehicle Type
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Passenger Car
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Commercial Vehicle
By Application
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Electronic Power Steering
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Anti-Lock Braking System
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Door Lock
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Power Window
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Air-Conditioner
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Other Applications
By Geography
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North America
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Europe
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Asia pacific
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Rest of the world
Key Players
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TE Connectivity Ltd
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Fujitsu Limited
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Omran Corporation
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Panasonic Holding Corporation
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Texas Instruments Incorporated
Conclusion
The electric vehicle relay market continues to evolve as EV production expands and electrical architectures become more advanced. Demand for high-voltage switching components, compact relay designs, and safety-focused systems remains strong across global markets. Increasing investment in EV platforms and component standardization further supports the electric vehicle relay market analysis and its long-term trajectory.
As OEMs introduce new models and improve vehicle efficiency, relay suppliers remain focused on performance consistency, material stability, and operational safety. These priorities are shaping the next generation of relay systems and reinforcing the electric vehicle relay market growth outlook through the forecast period.
Get More insights: https://www.mordorintelligence.com/industry-reports/electric-vehicle-relay-market?utm_source=abnewswire
Industry Related Reports
Automotive Relay Market: The Automotive Relay Market is segmented by Type (PCB Relays, Plug-in Relays, High-voltage Relays, Protective Relays, Signal Relays, Time Relays); by Application Type (Powertrain Systems, Safety Systems, Convenience Systems, Lighting Systems, and others); by Ampere Rating (5A–15A, 16A–35A, and additional ranges); by Vehicle Type; by Electric Vehicle Relay Type; and by Geography (North America, Europe, Asia-Pacific, and other regions).
Europe Automotive Relay Market: The Europe Automotive Relay Market is segmented by Type (PCB Relays, Plug-in Relays); by Application (Locking Systems, Engine Management Modules, Motors and Pumps, and Other Applications); by Vehicle Type (Passenger Cars, Commercial Vehicles); and by Country (Germany, the United Kingdom, France, Italy, Spain, and the Rest of Europe). The report provides five years of historical data and five-year forward market forecasts.
Get More insights: https://www.mordorintelligence.com/industry-reports/europe-automotive-relay-market?utm_source=abnewswire
Commercial Vehicle Switches & Relays Market: The Commercial Vehicle Switches and Relays Market is segmented by Switch Type (Knob, Lever, Button, and Touchpad), by Relay Type (PCB, High-voltage, and others), and by Geography.
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