My favorites

1229AS-H-1R0N=P3

muRata

SMD,3.7x3.5mm
PDF

Description

Power Inductor, 1uH, ±30%, Rated current: 1.85A, Saturation current: 2.05A, Case: SMD,3.7x3.5mm

Specifications

Inductance
1uH
Current Rating
1.85A

Parameter Guide

Understand the key electrical and mechanical specifications for 1229AS-H-1R0N=P3.

Inductance
1uH

1229AS-H-1R0N=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
1.85A

1229AS-H-1R0N=P3 is rated for 1.85A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

Package / Case
SMD,3.7x3.5mm

1229AS-H-1R0N=P3 uses a package or case of SMD,3.7x3.5mm. 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 1229AS-H-1R0N=P3 to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 9/20/2026
Inductance1uH
Tolerance±30%
Current Rating1.85A
Saturation Current2.05A
Case / SizeSMD,3.7x3.5mm
Package / CaseSMD,3.7x3.5mm
SuppliermuRata
DescriptionPower Inductor, 1uH, ±30%, Rated current: 1.85A, Saturation current: 2.05A, Case: SMD,3.7x3.5mm
Type / ConstructionPower Inductor

Preview

Open PDF