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Eaton Shielded Surface Mount Inductor with Ferrite Core 330 μH ±20% 1.22 A IDC 12.5 mm Length DR125-331-R

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Eaton Shielded Surface Mount Inductor with Ferrite Core 330 μH ±20% 1.22 A IDC 12.5 mm Length DR125-331-R

Name: Eaton Shielded Surface Mount Inductor with Ferrite Core 330 μH ±20% 1.22 A IDC 12.5 mm Length DR125-331-R
Brand: Eaton
SKU: 367432
Price: 1.28 USD
Availability: InStock

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Category Surface Mount Inductor Brand Eaton Condition New

Specifications

Country of Origin	China
Brand	Eaton
Height	6mm
Length	12.5mm
Model	DR125-331-R
Depth	12.5mm
Packaging	Reel
Series	DR
Maximum Operating Temperature	125°C
Minimum Operating Temperature	-40°C
Core Material	Ferrite
Inductance	330μH
Standards/Approvals	RoHS
Package/Case	0125
Maximum DC Current	1.22A
Pin Count	2
Maximum DC Resistance	482mΩ
Inductance Tolerance	±20 %
Termination Style	Surface Mount
Maximum Self Resonant Frequency	100kHz
Inductor Construction	Wirewound

Key Features

Features a wirewound inductor construction with ferrite core for enhanced performance.
Designed for surface mount termination style on PCB assemblies.
Maximum operating temperature rating of 125°C for reliable operation.
Includes a high power density drum core, molded for durability and shielding.
Maximum DC resistance of 482 mΩ ensuring efficient current flow.
Compact dimensions with 12.5 mm length, 6 mm height, and 12.5 mm depth.
Inductance self-resonant frequency up to 100 kHz suitable for filtering and noise suppression.
Compliance with RoHS environmental standards for safe electronic applications.

Product Description

Eaton DR125-331-R shielded surface mount inductor, featuring a ferrite core and wirewound construction, delivers 330 μH inductance with ±20% tolerance and supports a maximum DC current of 1.22 A. This component is designed for surface mount technology (SMT) with a termination style optimized for PCB integration.

With a maximum operating temperature of 125°C and built-in magnetic shielding, it provides stable performance in demanding electronic environments. Its molded construction and compact size (12.5 mm length, 6 mm height, and 12.5 mm depth) make it suitable for dense circuit board configurations.

The inductor's low DC resistance of 482 mΩ and maximum self-resonant frequency of 100 kHz enhance efficiency in power management applications. Adhering to RoHS standards, this inductor is environmentally compliant and designed for long-term reliability.

Ideal applications include use in computers, DVD players, portable devices, LCD panels, DC-DC converters - including buck, boost, forward, and resonant converter circuits - and in noise filtering and filter choke applications. Its magnetic shielding reduces electromagnetic interference, improving overall device performance.

The DR series inductors are recognized for their high power density and efficiency within a small footprint, meeting automotive and industrial standards with no automotive certification required for this specific model.

Wirewound construction with ferrite core provides high inductance stability. Compact molded surface mount design for compact electronic assemblies. High operating temperature resilience up to 125°C. Effective electromagnetic shielding for noise reduction.

Compliant with RoHS directives for environmental safety. Enhanced current carrying capacity of 1.22 A maximum DC current. Low resistance and high self-resonant frequency optimize performance. Suitable for a variety of power conversion and filtering applications.

Reliable performance in commercial, industrial, and consumer electronics. Manufactured in China ensuring consistent quality standards. Discover more products in the Surface Mount Inductors category at EnvMart for your electronic component needs.