Eaton Shielded Surface Mount Inductor with Ferrite Core 22 μH ±20% 7.57 A Idc DRQ127-220-R

Eaton DRQ127-220-R shielded surface mount inductor features a ferrite core with an inductance of 22 μH and a current rating of 7.57 A. Designed for power electronics applications, this wirewound inductor is suitable for use in single or coupled inductor configurations including SEPIC and flyback transformers.

The DRQ series dual winding inductors offer flexibility with series and parallel connections to achieve various inductance and current requirements. The compact 0127 package measures 12.5mm in length and 8mm in height, making it ideal for space-sensitive electronic assemblies.

With a maximum operating temperature rating of 125°C, and a maximum DC resistance of 157mΩ, this inductor performs reliably under demanding thermal and electrical environments. Its shielding and surface mount termination style reduce electromagnetic interference and facilitate automated PCB assembly respectively.

This part complies with RoHS directives, ensuring environmentally responsible manufacturing. Common industrial applications include DC-DC converters, voltage regulator modules for CPUs and DDR memory, as well as input and output filter chokes in power supplies.

Shielded dual winding design suitable for transformer and coupled inductor uses. Ferrite core construction for efficient energy storage and reduced core losses. High current rating of 7.57 A continuous DC operation. Compact 0127 package with surface mount termination for automated assembly.

Wide operating temperature range from -40°C to 125°C for durability. Meets RoHS standards for restricted hazardous substances compliance. Max self-resonant frequency of 100 kHz supports high-frequency circuits. Low DC resistance minimizes power dissipation and heat generation.

Ideal for use in DC-DC converters, VRM modules, and power filtering applications.

This Eaton DRQ127-220-R inductor is manufactured in China and supplied in reel packaging with 4 pins, making it suitable for automated surface mount technology (SMT) production lines. The part is perfect for industrial, manufacturing, electronics assembly, and power supply design environments seeking highly reliable inductors.

Explore the full range of Surface Mount Inductors and passive electronic components in the Electronics & Electricals category on EnvMart for your diverse industrial automation and design requirements.