Eaton Shielded Wirewound Surface Mount Inductor with Ferrite Core 47 μH ±20% 1.41 A Idc DR74-470-R

Eaton DR74-470-R shielded wirewound surface mount inductor features a ferrite core providing 47 μH inductance with a tolerance of ±20% and a maximum DC current of 1.41 A. The inductor is designed with a magnetically shielded drum core that offers high power density and minimizes electromagnetic interference for reliable performance in sensitive electronic circuits.

This surface mount component has a compact 0704 package with dimensions of length 7.6 mm, height 4.35 mm, and depth 7.6 mm, making it suitable for space-constrained PCB applications. The termination style is surface mount, facilitating automated manufacturing and assembly processes.

The DR series inductors operate reliably up to a maximum temperature of 125°C and exhibit a maximum DC resistance of 216 milliohms to reduce power losses. With a maximum self-resonant frequency of 100 kHz, these inductors ensure stable operation across typical low-frequency switching power supply environments.

Manufactured in China and compliant with RoHS standards, the DR74-470-R inductor is molded and constructed from wirewound materials with a ferrite core. Its typical applications include use in computers, DVD players, portable devices, LCD panels, DC-DC converters (buck, boost, forward, resonant types), and noise filtering circuits in industrial and consumer electronics.

Set supplied on a reel packaging facilitates high volume production and easy automated insertion on manufacturing lines. Eaton, a trusted brand formerly known as Bussmann, ensures quality and reliability in their electronic components.

Magnetically shielded drum core minimizes electromagnetic interference. High power density and efficiency wirewound ferrite core design. Maximum operating temperature of 125°C for industrial reliability. Compact 0704 package for space-saving surface mount assembly.

Inductance tolerance of ±20%; 47 μH nominal inductance value. Low DC resistance of 216 milliohms reduces power loss. Maximum DC current rating of 1.41 A. Maximum self-resonant frequency of 100 kHz for stable low-frequency response.

RoHS compliant and molded for durable construction. Ideal for computers, DVD players, DC-DC converters, and noise filtering.

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