My favorites

49331SC

muRata

SMD,12.2x12.2mm
PDF

Description

Power Inductor, 330uH, ±20%, Rated current: 900mA, Case: SMD,12.2x12.2mm

Specifications

Inductance
330uH
Current Rating
900mA
DC Resistance (DCR)
550mΩ

Parameter Guide

Understand the key electrical and mechanical specifications for 49331SC.

Inductance
330uH

49331SC has an inductance value of 330uH. 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
900mA

49331SC is rated for 900mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
550mΩ

49331SC lists a DC resistance of 550mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
SMD,12.2x12.2mm

49331SC uses a package or case of SMD,12.2x12.2mm. 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 49331SC to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 9/20/2026
Inductance330uH
Tolerance±20%
Current Rating900mA
DC Resistance (DCR)550mΩ
Case / SizeSMD,12.2x12.2mm
Package / CaseSMD,12.2x12.2mm
SuppliermuRata
DescriptionPower Inductor, 330uH, ±20%, Rated current: 900mA, Case: SMD,12.2x12.2mm
Type / ConstructionPower Inductor

Preview

Open PDF