Eaton Wirewound Shielded Surface Mount Inductor with Ferrite Core 330 μH ±20% 2.01 A IDC DR127-331-R

The Eaton DR127-331-R is a high-quality wirewound shielded surface mount inductor designed with a ferrite core to deliver an inductance of 330 μH with ±20% tolerance. It supports a continuous maximum DC current of 2.01 A, making it suitable for power management and filtering applications in electronic circuits.

This inductor belongs to the DR series of magnetically shielded drum core inductors, offering high power density and efficiency. The surface mount packaging with case size 0127 facilitates easy automated assembly processes. The robust construction and moulded body contribute to mechanical strength and longevity in operation.

The component operates reliably in temperature ranges from -40°C up to 125°C, allowing deployment in demanding industrial and commercial electronic applications.

Its maximum DC resistance is 574 mΩ, keeping energy losses minimal. The shielding effectively reduces magnetic interference, enhancing circuit stability. Also, it has a maximum self-resonant frequency of 100 kHz, ensuring consistent inductance performance over its operating range.

Dimensions are compact at 12.5 mm length, 8 mm height, and 12.5 mm depth, ideal for space-constrained PCB layouts. The inductor terminates with surface mount terminations for compatibility with SMT manufacturing standards.

This part complies with RoHS standards, ensuring environmental safety and regulatory compliance. It is manufactured in China under Eaton's quality standards, originally known as Cooper Bussmann.

Typical applications include use in computers, DVD players, portable devices, LCD panels, DC-DC converters such as buck, boost, forward, and resonant converters, as well as noise and filter chokes in electronic circuitry.

Explore our extensive collection of Surface Mount Inductors for industrial and commercial electronics on EnvMart to find the perfect match for your project. The inductor is magnetically shielded to minimize electromagnetic interference.

Constructed with a ferrite core and wirewound technology for high efficiency. It is surface mount type with a package case 0127 and termination style for SMT assembly. Operating temperature range spans from -40°C to 125°C making it suitable for robust applications.

RoHS compliant and moulded for durability and quality assurance. Maximum DC resistance is 574 milliohms ensuring low loss during operation. The device supports a maximum self-resonant frequency of 100 kHz for stable performance.

Measures 12.5 mm in length, 8 mm in height, and 12.5 mm in depth.