Technical Articles
Engineering insights on EMI shielding design, material selection, compliance standards, and emerging trends in automotive and high-reliability electronics.
Battery Management System EMI: Isolation Strategies for EV Packs
Explore effective EMI isolation strategies for electric vehicle battery management systems (BMS) to ensure compliance with key standards and protect low-voltage circuits from high-voltage noise.
CISPR 25 Testing for Automotive Electronics: What Engineers Need to Know
Understand the essentials of CISPR 25 for automotive electronics, including key requirements, test procedures, and common pitfalls.
How EV Battery Thermal Management Systems Create EMI Problems
Explore how EV Battery Thermal Management Systems (BTMS) can generate EMI issues and discover strategies for mitigation.
ISO 11452 Immunity Testing: Shield Design for Component-Level Compliance
Explore how effective shield design enables electronic components to meet ISO 11452 immunity testing standards, focusing on absorber-lined shielded enclosures and reverberation chambers.
Onboard Charger EMI Compliance: Meeting CISPR 25 Class 5
Explore how electric vehicle onboard chargers can meet the stringent CISPR 25 Class 5 EMI compliance requirements through effective design strategies and product selection.
Selecting EMI Shielding Components to Pass MIL-STD-461G RE102
Explore how to select EMI shielding components to meet MIL-STD-461G RE102 requirements, ensuring effective compliance with military emission standards.
Navigating EMI Shield Can Selection for 48V Mild Hybrid Systems
Explore the critical factors in selecting EMI shield cans for 48V mild hybrid systems, ensuring compliance with standards like CISPR 25 and ISO 21780:2020.
SiC Inverter EMI Shielding in 800V EV Systems
Explore the complexities of EMI shielding in 800V EV systems using SiC inverters, focusing on regulatory standards, shielding design, and practical implementation.
How Does the Automotive OEM EMC Qualification Process Work from Prototype to Production?
Learn how the automotive OEM EMC qualification process works, from development testing through compliance certification.
What Changes Are Expected in Automotive EMC Regulations for 2026-2027?
An overview of anticipated automotive EMC regulation changes for 2026-2027, covering UNECE Regulation 10, CISPR 25, ISO 11452, and what manufacturers should do to prepare.
CISPR 25 Compliance Testing for Electric Vehicle Powertrains: What Engineers Need to Know
CISPR 25 compliance guide for EV powertrains: test methods, limit classes, HV LISN setup, and first-pass strategies for conducted and radiated emissions.
How Does EMI Affect EV Battery Thermal Management Systems?
EV battery thermal management systems introduce unaddressed EMI risks through pump switching noise and conductive coolant paths. Current gaps and mitigation strategies.
EV Battery Pack EMI Shielding: Best Practices for 2026 and Beyond
800V+ EV architectures and SiC/GaN semiconductors demand shielding beyond passive gaskets. Materials, enclosure design, and CISPR 25 practices.
How Do You Select EMI Shielding Components to Pass MIL-STD-461G?
MIL-STD-461G shielding component selection: MIL-DTL-83528 gasket types, RE102 failure modes, galvanic compatibility, and procurement specifications.
ADAS Sensor Interference: EMI Shielding Strategies for Automotive Radar, Lidar, and Camera Systems
ADAS radar, lidar, and cameras must operate reliably near high-power EV electronics. Learn practical EMI shielding approaches for each sensor type.
EV EMI Shielding in 2026: Market Trends and Technical Challenges Driving Innovation
EV EMI shielding market trends for 2026: wide bandgap semiconductors, material innovations, and technical challenges driving new shielding solutions.
Silicon Carbide in EV Power Electronics: What It Means for EMI Shielding Design
SiC semiconductors replace IGBTs in EV inverters, generating EMI at frequencies that challenge conventional shielding. Key design considerations.
How to Select the Right EMI Shield Can for Your PCB Design
Engineering guide to selecting EMI shield can type and size based on height constraints, footprint, assembly process, and frequency requirements.
5G Shielding Challenges: Why Your 4G Shield Design Won't Work
Higher 5G frequencies demand smaller apertures and tighter tolerances. Learn why traditional shielding approaches fail and what design rules have changed.
PCB Shielding Design Best Practices for EMI Control
Key design guidelines for effective PCB-level EMI shielding, including grounding strategies, aperture sizing, and common mistakes to avoid.