Eaton Shielded Surface Mount Inductor with Ferrite Core 10 μH ±20% 11.2 A DC Current DRQ127-100-R

The Eaton DRQ127-100-R is a shielded surface mount inductor featuring a robust ferrite core designed for demanding electronic applications requiring compact power inductors. It has an inductance of 10 μH with ±20% tolerance, which ensures consistent electrical performance. This surface mount device has a maximum continuous DC current rating of 11.2 A, making it suitable for circuits that require high current carrying capacity.

Its physical dimensions are 12.5 mm in length and depth, with a height of 8 mm, enabling integration into space-constrained printed circuit boards. The wirewound construction enhances reliability and efficiency. Operating over a wide temperature range from -40°C to 125°C, the DRQ series inductors can withstand harsh industrial and electronic environments.

This component is shielded to minimize electromagnetic interference (EMI), contributing to improved system stability. The DRQ series inductors are designed for flexible use either as single inductors or as coupled inductors with a 1:1 turns ratio, adaptable for various applications such as SEPIC and flyback transformers, buck and boost converters, DC-DC power conversion, and voltage regulator modules (VRM) for CPU and memory power supplies.

The product complies with RoHS directive, confirming environmentally conscious manufacturing without hazardous substances. The inductor is supplied in reel packaging to facilitate automated manufacturing and insertion techniques, improving production efficiency.

Applications include power electronics in industrial, computing, telecommunications, and automotive fields. Shielded surface mount design reduces electromagnetic interference. Ferrite core provides stable inductance with ±20% tolerance.

Maximum DC current rating of 11.2 A supports high power applications. Compact dimensions: 12.5 mm length, 12.5 mm depth, 8 mm height. Suitable for use in buck, boost, and coupled inductors with 1:1 turns ratio. Operates reliably between -40°C and 125°C.

Wirewound construction ensures durability and performance. Meets RoHS standards ensuring environmentally safe manufacturing. Package supplied in reel suitable for automated assembly. Ideal for DC-DC converters, VRM inductor applications for CPU and DDR power supplies.

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