White Paper: Materials
Performance Materials: An Underlying Solution for Complex Electrification Design Requirements
SPONSORED BY: ![]()
EV and hybrid applications design engineers must address the voltage, current, sealing, vibration, chemical compatibility, and temperature challenges associated with manufacturing all types of EV and hybrid vehicles. This means choosing protective products that can work within increasingly complex designs, as well as withstand the harsh environments inherent to vehicle operation. In addition to protecting and sealing critical components, product designers need to understand that electronic devices have the potential to emit electromagnetic radiation in the architecture of the vehicle and therefore also need to consider electromagnetic interference (EMI) shielding products to protect critical electronic components and systems from EMI.
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Overview
The white paper from TE Connectivity discusses the critical design considerations for sealing, protection, and electromagnetic compatibility (EMC) in e-mobility applications, particularly focusing on electric and hybrid vehicles. As the automotive industry shifts from internal combustion engines to electrified drivetrains, the complexity of vehicle architectures increases, necessitating advanced solutions to address challenges related to electromagnetic interference (EMI) and component protection.
TE Connectivity emphasizes the importance of reliable materials, such as heat shrink tubing, which utilize cross-linking technology to enhance mechanical strength and thermal resistance. This technology allows the tubing to withstand high temperatures and harsh environmental conditions, making it suitable for various applications in commercial and industrial transportation.
The paper outlines the evolving landscape of vehicle architectures, categorizing them into four main types: conventional hybrids, mild hybrids, strong hybrids, and fully electric vehicles. Each category presents unique challenges and requirements for design and connectivity, particularly in terms of EMI management and component protection.
To ensure compliance with EMC standards, the white paper recommends conducting pre-compliance testing in controlled environments, such as anechoic chambers or RFI shield enclosures. This proactive approach helps manufacturers assess their products' performance against EMI regulations before formal testing.
Overall, the white paper serves as a comprehensive guide for manufacturers and designers in the e-mobility sector, highlighting the need for innovative materials and robust design strategies to meet the demands of modern electrified vehicles. TE Connectivity positions itself as a leading provider of solutions that address these challenges, ensuring the reliability and safety of electric vehicle components and systems.