My favorites

263R3C

muRata

SMD,10x9mm
PDF

Description

Power Inductor, 3.3uH, Rated current: 4.4A, Case: SMD,10x9mm

Specifications

Inductance
3.3uH
Current Rating
4.4A
DC Resistance (DCR)
35mΩ

Parameter Guide

Understand the key electrical and mechanical specifications for 263R3C.

Inductance
3.3uH

263R3C has an inductance value of 3.3uH. 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

263R3C 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)
35mΩ

263R3C lists a DC resistance of 35mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
SMD,10x9mm

263R3C uses a package or case of SMD,10x9mm. 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 263R3C to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 9/20/2026
Inductance3.3uH
Current Rating4.4A
DC Resistance (DCR)35mΩ
Case / SizeSMD,10x9mm
Package / CaseSMD,10x9mm
SuppliermuRata
DescriptionPower Inductor, 3.3uH, Rated current: 4.4A, Case: SMD,10x9mm
Type / ConstructionPower Inductor

Preview

Open PDF