CPRX2520L Series Compact High Current Power Inductor for High-power DC-DC Converter



Sep 15,2022, Shenzhen-CODACA, the global leading high current power inductor manufacturer has developed a new compact high current power inductor CPRX2520L series with extremely high saturation current up to 110Amps and high efficiency, the inductance values range from 2.2 µH to 10 µH.

CPRX2520L Appearance and Dimensions (mm):

CPRX2520L Series Compact High Current Power Inductor for High-power DC-DC Converter

CPRX2520L Electrical Characteristics:

power inductors

Flat Wire Design with High Current and Low DC Resistance

CPRX2520L series magnetic powder core with an extremely low core loss and soft saturation characteristics to withstand the high peak current. The flat wire design utilizes the magnetic core winding space effectively to achieve high current and low DC resistance, the DCR only 0.38mΩ, which can reduce DC loss. 

CPRX2520L Saturation Current Curve:

high current power inductor

CPRX2520L series performance is stable and less affected by the ambient temperature. Even if it continues to work at 155℃ high-temperature environments, it can maintain a stable inductance value and DC bias capability.

CPRX2520L Temperature Rise Current Curve:


CPRX2520L series size is only 25.0*20.0*21.75mm, the lightweight design can reduce the PCB space compared with inductors with the same electrical performance.


CPRX2520L series is often used in VRM, high-power DC-DC convertors for new energy, automotive electronics, energy storage equipment, photovoltaic industry, etc.

Environment requirement

CPRX2520L series are RoHS/REACH compliant and halogen-free.

Production status

CPRX2520L series design with the magnetic powder core technology was independently developed by CODACA and can customize products. CODACA has a variety of solutions in material preparation and manufacturing.

For more information or samples, please contact us or use CODACA online design tool for easy sorting out matching part numbers as well as inductor loss estimation.

CPRX2520L Series:大电流电感CPEX新增CPEX2017L、CPEX2022L两大系列(图4)CPRX2520L.pdf