Why Global Giants Choose EPCOS for Mission-Critical Designs?
When Tesla engineers redesigned the power inverter for Model 3, they selected EPCOS B32334 series film capacitors – and there’s solid data behind this choice. These components operate reliably at -55°C to 150°C with 98.2% efficiency in DC-link applications, critical for extending EV range.
Industrial Automation’s Silent Partner
In Siemens’ latest Sinamics G220 frequency converters, EPCOS B32778G metalized polypropylene capacitors enable 98.6% energy conversion efficiency. Field data from 12,000 units installed in Chinese factories shows 0.003% failure rate after 18,000 operational hours.
5G Infrastructure’s Thermal Guardian
Huawei’s 5G AAU stations utilize EPCOS B57252V series varistors, handling 10kA surge currents while maintaining base station temperatures below 45°C. This solution helped reduce heat-related downtime by 73% in Guangzhou’s urban 5G deployments.
Renewable Energy’s Core Enabler
Goldwind’s 6.7MW wind turbines employ EPCOS HVC series capacitors that withstand 3kV RMS in compact 110mm packages. Real-world tests in Inner Mongolia’s -40°C winters showed 100% component survival rate across 12-month cycles.
With 38% of automotive OEMs now specifying EPCOS components for xEV platforms (2023 Teardown Analytics Report), these TDK-owned solutions continue redefining power electronics across industries.
