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Eaton Shielded Wirewound Surface Mount Inductor with Ferrite Core 22 μH ±20% 1.64 A IDC 0703 DRA73-220-R

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Eaton Shielded Wirewound Surface Mount Inductor with Ferrite Core 22 μH ±20% 1.64 A IDC 0703 DRA73-220-R

Name: Eaton Shielded Wirewound Surface Mount Inductor with Ferrite Core 22 μH ±20% 1.64 A IDC 0703 DRA73-220-R
Brand: Eaton
SKU: 367504
Price: 20.22 USD
Availability: InStock

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Category Surface Mount Inductors Brand Eaton Condition New

Specifications

Country of Origin	India
Brand	Eaton
Height	3.55mm
Length	7.6mm
Model	DRA73-220-R
Depth	7.6mm
Packaging	Reel
Series	DRA
Maximum Operating Temperature	165°C
Minimum Operating Temperature	-40°C
Core Material	Ferrite
Inductance	22μH
Standards/Approvals	RoHS
Package/Case	0703
Maximum DC Current	1.64A
Pin Count	2
Maximum DC Resistance	141mΩ
Inductance Tolerance	±20 %
Termination Style	Surface Mount
Maximum Self Resonant Frequency	100kHz
Inductor Construction	Wirewound
Automotive Standard	AEC-Q200

Key Features

The inductor supports a maximum DC current of 1.64 A.
The package case size is 0703, suitable for surface mount applications.
Constructed with a ferrite core and wirewound inductor design for high efficiency.
Designed for automotive grade with AEC-Q200 standard compliance and rated for operation up to 165°C.
The inductor features shielding for reduced electromagnetic interference.
Maximum DC resistance is 141 mΩ ensuring low power loss during operation.
The product is RoHS compliant and moulded for durability.
Pin count is 2 with surface mount termination style.

Product Description

Eaton DRA73-220-R shielded wirewound surface mount inductor with ferrite core offers an inductance of 22 μH with ±20% tolerance, supporting a maximum direct current of 1.64 A. Designed for use in demanding automotive and industrial electronics environments, this 0703 package inductor is built to meet AEC-Q200 automotive standards, ensuring reliable performance at an operating temperature up to 165°C.

The compact inductor features a magnetically shielded ferrite core and wirewound construction, providing high power density and high efficiency needed for modern DC-DC converters, noise filtering, and resonant converter circuits. Its shielding effectively reduces electromagnetic interference, enhancing circuit stability.

Its surface mount termination style and 2-pin configuration facilitate easy PCB assembly with reels packaging, ideal for automated production environments. The product’s maximum DC resistance of 141 mΩ minimizes power dissipation, contributing to operational efficiency.

The inductor is RoHS compliant and moulded with thermal conductive epoxy for improved heat dissipation, supporting robust shock and vibration resistance required in automotive electronics under bonnet or interior/exterior applications.

Common use cases include automotive electronics systems, telematics, DC-DC converters such as buck, boost, forward, and resonant converters, and general noise filtering in power electronics.

The product features a 7.6 mm length, 3.55 mm height, and 7.6 mm depth for compact placement. Its ferrite core material and wirewound construction provide enhanced inductance characteristics. The maximum self-resonant frequency is 100 kHz, suitable for power conversion and filtering tasks.

This reliable inductor by Eaton is ideal for industrial, automotive, and commercial electronics manufacturing and servicing. Browse more in Surface Mount Inductors at EnvMart for complementary components and technical resources.