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MPL-SE4030-330

MPL-SE4030-330

Monolithic Power Systems Inc.

1616 (4040 Metric)
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Description

FIXED IND 33UH 1.1A 400 MOHM SMD

Specifications

Inductance
33 µH
Current Rating
1.1 A
DC Resistance (DCR)
400mOhm Max
Dimensions
0.157" L x 0.157" W (4.00mm x 4.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for MPL-SE4030-330.

Inductance
33 µH

MPL-SE4030-330 has an inductance value of 33 µH. 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
1.1 A

MPL-SE4030-330 is rated for 1.1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
400mOhm Max

MPL-SE4030-330 lists a DC resistance of 400mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1616 (4040 Metric)

MPL-SE4030-330 uses a package or case of 1616 (4040 Metric). 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: 6/12/2026
Inductance33 µH
Tolerance±20%
Current Rating1.1 A
DC Resistance (DCR)400mOhm Max
Saturation Current1.2A
Operating Temperature-40°C ~ 125°C
Dimensions0.157" L x 0.157" W (4.00mm x 4.00mm)
Case / Size1616 (4040 Metric)
Package / Case1616 (4040 Metric)
SupplierMonolithic Power Systems Inc.
DescriptionFIXED IND 33UH 1.1A 400 MOHM SMD
SeriesMPL-SE
Product StatusActive
Type / Construction-
Core Material-
ShieldingSemi-Shielded
Q @ Frequency-
Self Resonant Frequency16MHz
Ratings-
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package1616
Height - Seated (Max)0.118" (3.00mm)
Features-

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