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39S103C

muRata

SMD-3P,12.9x12.9mm
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Description

Power Inductor, 10uH, ±20%, Rated current: 5A, Saturation current: 5A, Case: SMD-3P,12.9x12.9mm

Specifications

Inductance
10uH
Current Rating
5A
DC Resistance (DCR)
13.5 mOhm Max

Parameter Guide

Understand the key electrical and mechanical specifications for 39S103C.

Inductance
10uH

39S103C has an inductance value of 10uH. 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
5A

39S103C is rated for 5A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
13.5 mOhm Max

39S103C lists a DC resistance of 13.5 mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
SMD-3P,12.9x12.9mm

39S103C uses a package or case of SMD-3P,12.9x12.9mm. 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: 10/8/2026
Inductance10uH
Tolerance±20%
Current Rating5A
DC Resistance (DCR)13.5 mOhm Max
Saturation Current5A
Case / SizeSMD-3P,12.9x12.9mm
Package / CaseSMD-3P,12.9x12.9mm
SuppliermuRata
DescriptionPower Inductor, 10uH, ±20%, Rated current: 5A, Saturation current: 5A, Case: SMD-3P,12.9x12.9mm
Type / ConstructionPower Inductor
Inductance Test Frequency100 kHz

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