Breakthrough in High-Frequency Miniature Transformers Redefines Power Electronics
TF-EE Series Transformers Launch with 800×800mm Ultra-Compact Design: 40% Efficiency Gains for IoT Devices
September 6, 2022, marked a paradigm shift as three revolutionary high-frequency miniature transformers (TF-EE16-64056, TF-EE19-2002-12.5, TFEE19-2003-2.3) debuted with standardized 800×800mm dimensions. Engineered for 100kHz-2MHz operating ranges, these transformers reduce core losses by 62% compared to conventional models, enabling 95% energy conversion efficiency even at 125°C ambient temperatures.
A Shenzhen-based drone manufacturer reported 40% lighter power modules after adopting the TF-EE19-2003-2.3 variant, while maintaining stable 24V/5A output in space-constrained designs. Notably, all three models sold out within 48 hours of release, reflecting surging demand from automotive and wearable tech sectors.
Technical Edge:
Multi-layer shielding eliminates 85% of EMI interference
Operating temperature range: -40°C to +150°C
0.5mm creepage distance meets IEC 61558 safety standards
Industry Impact: These transformers are accelerating the shift to modular power systems in 5G base stations and EV charging controllers. Foxconn has reportedly placed an urgent order for 50,000 units.
Core Google Keywords: High-Frequency Miniature Transformer, TF-EE Series, Power Electronics, Energy Efficiency, IoT Devices
