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LQH55DN1R0M03L

muRata

2220
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Description

Power Inductor, 1uH, ±20%, Rated current: 4A, Case: 2220

Specifications

Inductance
1uH
Current Rating
4A
DC Resistance (DCR)
26.6mΩ

Parameter Guide

Understand the key electrical and mechanical specifications for LQH55DN1R0M03L.

Inductance
1uH

LQH55DN1R0M03L 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
4A

LQH55DN1R0M03L is rated for 4A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
26.6mΩ

LQH55DN1R0M03L lists a DC resistance of 26.6mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
2220

LQH55DN1R0M03L uses a package or case of 2220. 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
Tolerance±20%
Current Rating4A
DC Resistance (DCR)26.6mΩ
Case / Size2220
Package / Case2220
SuppliermuRata
DescriptionPower Inductor, 1uH, ±20%, Rated current: 4A, Case: 2220
Type / ConstructionPower Inductor

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