SQ Series
❖ Introduction
• Winding directly to the closed magnetic path core
• Use the flat wire,improving the space factor
• Low magnetic leakage flux
• No layer‐short,higher quality
• UL rated materials
❖ Advantage
• Compact size, low DCR, low leakage flux due to Square core
construction
• Using high permeability material ,High impedance at low
frequency band
• There is no danger of the layer short for the single-layer rolling
• High attenuation to the normal mode noise, due to low stray
capacitance
• Low cost, high consistency due to automated production
❖ Application
• Solutions for use in a wide array of power line circuits
• EMI suppression of switching mode power supply devices
• Perfect replace of conventional Common Mode Chokes