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FDSD0420-H-1R0M=P3

muRata

1515
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Description

Power Inductor, 1uH, ±20%, Rated current: 5.1A, Saturation current: 6.8A, Case: 1515

Specifications

Inductance
1uH
Current Rating
5.1A
DC Resistance (DCR)
29 mOhm Max

Parameter Guide

Understand the key electrical and mechanical specifications for FDSD0420-H-1R0M=P3.

Inductance
1uH

FDSD0420-H-1R0M=P3 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
5.1A

FDSD0420-H-1R0M=P3 is rated for 5.1A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
29 mOhm Max

FDSD0420-H-1R0M=P3 lists a DC resistance of 29 mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1515

FDSD0420-H-1R0M=P3 uses a package or case of 1515. 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
Inductance1uH
Tolerance±20%
Current Rating5.1A
DC Resistance (DCR)29 mOhm Max
Saturation Current6.8A
Case / Size1515
Package / Case1515
SuppliermuRata
DescriptionPower Inductor, 1uH, ±20%, Rated current: 5.1A, Saturation current: 6.8A, Case: 1515
Type / ConstructionPower Inductor
Inductance Test Frequency100 kHz

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