Eaton Shielded Surface Mount Inductor with Ferrite Core 100 μH ±20% 990mA Idc DR74-101-R

Eaton DR74-101-R shielded surface mount inductor is a high-quality, magnetically shielded wirewound component with a ferrite core, rated at 100 μH inductance and capable of handling a 990mA direct current. The device is designed for mounting on printed circuit boards with surface mount technology and packaged in a 0704 style case measuring 7.6 mm in length, 4.35 mm in height, and 7.6 mm in depth.

The inductor features a ±20% inductance tolerance, making it suitable for noise filtering and power management in sensitive electronic devices. Its maximum DC resistance of 383 milliohms ensures efficient operation with minimal electrical loss. The component is moulded and constructed with wirewound techniques to enhance reliability under thermal and mechanical stress, operating effectively in temperatures from -40°C up to 125°C.

Typical applications include use in computers, DVD players, portable devices, LCD screens, and power conversion circuits such as buck, boost, forward, and resonant DC-DC converters. The magnetic shielding prevents interference with nearby components, improving overall system performance. It meets RoHS compliance, supporting regulations on hazardous substances in electronics manufacturing.

Magnetically shielded wirewound inductor enhances EMI performance. Ferrite core material ensures high power density and stable inductance. Surface mount style allows for automated PCB assembly and compact designs. High maximum operating temperature of 125°C for durability in harsh environments.

Low resistance and consistent performance support industrial and consumer electronics. Wide operating temperature range from -40°C to 125°C. Meets RoHS standards for environmental compliance. Ideal for DC-DC converter circuitry and noise filtering applications.

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