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12RS684C

muRata

Through Hole-4P,D10.5xL10.5mm
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Description

Power Inductor, 680uH, ±15%, Rated current: 550mA, Case: Through Hole-4P,D10.5xL10.5mm

Specifications

Inductance
680uH
Current Rating
550mA
DC Resistance (DCR)
1.2Ω

Parameter Guide

Understand the key electrical and mechanical specifications for 12RS684C.

Inductance
680uH

12RS684C has an inductance value of 680uH. 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
550mA

12RS684C is rated for 550mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
1.2Ω

12RS684C lists a DC resistance of 1.2Ω. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Through Hole-4P,D10.5xL10.5mm

12RS684C uses a package or case of Through Hole-4P,D10.5xL10.5mm. 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
Inductance680uH
Tolerance±15%
Current Rating550mA
DC Resistance (DCR)1.2Ω
Case / SizeThrough Hole-4P,D10.5xL10.5mm
Package / CaseThrough Hole-4P,D10.5xL10.5mm
SuppliermuRata
DescriptionPower Inductor, 680uH, ±15%, Rated current: 550mA, Case: Through Hole-4P,D10.5xL10.5mm
Type / ConstructionPower Inductor

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