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23S221C

muRata

SMD,6.2x5.6mm
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Description

Power Inductor, 220uH, Rated current: 250mA, Case: SMD,6.2x5.6mm

Specifications

Inductance
220uH
Current Rating
250mA
DC Resistance (DCR)
2.28Ω

Parameter Guide

Understand the key electrical and mechanical specifications for 23S221C.

Inductance
220uH

23S221C has an inductance value of 220uH. 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
250mA

23S221C is rated for 250mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
2.28Ω

23S221C lists a DC resistance of 2.28Ω. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
SMD,6.2x5.6mm

23S221C uses a package or case of SMD,6.2x5.6mm. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

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Product Attributes

Datasheet record
Source documentLast updated: 9/20/2026
Inductance220uH
Current Rating250mA
DC Resistance (DCR)2.28Ω
Case / SizeSMD,6.2x5.6mm
Package / CaseSMD,6.2x5.6mm
SuppliermuRata
DescriptionPower Inductor, 220uH, Rated current: 250mA, Case: SMD,6.2x5.6mm
Type / ConstructionPower Inductor

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