EE28 30W SMPS High Frequency PCB Mount Transformer with Auxiliary Winding

The EE28 SMPS High Frequency 30W PCB Mount Transformer is designed for reliable and efficient power conversion in high-frequency switch-mode power supplies. Featuring a PC40 core, high-grade copper windings, and dual auxiliary windings, this transformer ensures stable operation across a wide frequency range. Its robust 8-pin through-hole design makes it ideal for AC-DC converters, chargers, and various SMPS applications requiring isolation and reliable performance.Features of EE28 SMPS High Frequency 30W Transformer:Supports power delivery up to 30 Watts.Wide operating frequency range from 20kHz to 500kHz.Includes primary and secondary auxiliary bias windings for flexible circuit designs.High-grade copper winding for superior efficiency and reduced power loss.Durable through-hole design for easy PCB mounting.Specifications of EE28 SMPS High Frequency 30W Transformer:Model Number: EE28Core Material: PC40Phase: SinglePower Rating: 30 WattsMax Secondary Current Draw: 3.5APrimary Winding: ~660mH, (43+21) Turns, 0.3mm wirePrimary Bias Winding: 7 Turns, 2 x 0.2mm wireSecondary Winding: 7 Turns, 3 x 0.3mm wireSecondary Bias Winding: 8 Turns, 2 x 0.2mm wireWorking Frequency: 20kHz ~ 500kHzWinding Material: High-Grade CopperTemperature Range: -15°C to +105°CNo. of Poles: 8 PinMounting Style: Through HoleDimensions (L×B×H): 26mm x 22mm x 19mmWeight: 28gPackage Includes:1 × EE28 SMPS High Frequency 30W PCB Mount Transformer with Auxiliary Winding

INR 58 · In stock