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481R0C

muRata

SMD-4P,12.2x12.2mm
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Description

Power Inductor, 1uH, Rated current: 12.3A, Case: SMD-4P,12.2x12.2mm

Specifications

Inductance
1uH
Current Rating
12.3A
DC Resistance (DCR)
9mΩ

Parameter Guide

Understand the key electrical and mechanical specifications for 481R0C.

Inductance
1uH

481R0C has an inductance value of 1uH. 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
12.3A

481R0C is rated for 12.3A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
9mΩ

481R0C lists a DC resistance of 9mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
SMD-4P,12.2x12.2mm

481R0C uses a package or case of SMD-4P,12.2x12.2mm. 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
Inductance1uH
Current Rating12.3A
DC Resistance (DCR)9mΩ
Case / SizeSMD-4P,12.2x12.2mm
Package / CaseSMD-4P,12.2x12.2mm
SuppliermuRata
DescriptionPower Inductor, 1uH, Rated current: 12.3A, Case: SMD-4P,12.2x12.2mm
Type / ConstructionPower Inductor

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