My favorites

19R103C

muRata

Through Hole,D12xL21mm
PDF

Description

Power Inductor, 10uH, ±10%, Rated current: 6A, Case: Through Hole,D12xL21mm

Specifications

Inductance
10uH
Current Rating
6A
DC Resistance (DCR)
17mΩ

Parameter Guide

Understand the key electrical and mechanical specifications for 19R103C.

Inductance
10uH

19R103C 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
6A

19R103C is rated for 6A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
17mΩ

19R103C lists a DC resistance of 17mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Through Hole,D12xL21mm

19R103C uses a package or case of Through Hole,D12xL21mm. 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 19R103C to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 9/20/2026
Inductance10uH
Tolerance±10%
Current Rating6A
DC Resistance (DCR)17mΩ
Case / SizeThrough Hole,D12xL21mm
Package / CaseThrough Hole,D12xL21mm
SuppliermuRata
DescriptionPower Inductor, 10uH, ±10%, Rated current: 6A, Case: Through Hole,D12xL21mm
Type / ConstructionPower Inductor

Preview

Open PDF