My favorites

404R7C

muRata

SMD,14.2x14.1mm
PDF

Description

Power Inductor, 4.7uH, Rated current: 4.4A, Case: SMD,14.2x14.1mm

Specifications

Inductance
4.7uH
Current Rating
4.4A
DC Resistance (DCR)
19mΩ

Parameter Guide

Understand the key electrical and mechanical specifications for 404R7C.

Inductance
4.7uH

404R7C has an inductance value of 4.7uH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.

Current Rating
4.4A

404R7C is rated for 4.4A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
19mΩ

404R7C lists a DC resistance of 19mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
SMD,14.2x14.1mm

404R7C uses a package or case of SMD,14.2x14.1mm. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

Quick Tools

Use these calculators to help with your inductor design

Explore Related Datasheet Paths

Continue from 404R7C to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 9/20/2026
Inductance4.7uH
Current Rating4.4A
DC Resistance (DCR)19mΩ
Case / SizeSMD,14.2x14.1mm
Package / CaseSMD,14.2x14.1mm
SuppliermuRata
DescriptionPower Inductor, 4.7uH, Rated current: 4.4A, Case: SMD,14.2x14.1mm
Type / ConstructionPower Inductor

Preview

Open PDF