“2026 year 5 month”
An Electronic Component Penetrating Life and Industry
An electronic component penetrating life and industry. When it comes to hollow coils, many people may feel unfamiliar. However, as a core electronic component with no magnetic core, low loss, and high self-resonant frequency, it has long penetrated all aspects of our life, industry, and tech...
Compact Size, Empowering Global Electronic Devices
Electronic transformers act as the core energy control component, mainly for voltage conversion, electrical isolation and power transmission. They are widely applied from portable digital products to industrial equipment EF20 high-frequency switching transformer features small size and ...