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MPL-SE5040-3R3

MPL-SE5040-3R3

Monolithic Power Systems Inc.

Nonstandard, 2 Lead
PDF

Description

FIXED IND 3.3UH 5.2A 22 MOHM SMD

Specifications

Inductance
3.3 µH
Current Rating
5.2 A
DC Resistance (DCR)
22mOhm
Dimensions
0.193" L x 0.193" W (4.90mm x 4.90mm)

Parameter Guide

Understand the key electrical and mechanical specifications for MPL-SE5040-3R3.

Inductance
3.3 µH

MPL-SE5040-3R3 has an inductance value of 3.3 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
5.2 A

MPL-SE5040-3R3 is rated for 5.2 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)
22mOhm

MPL-SE5040-3R3 lists a DC resistance of 22mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard, 2 Lead

MPL-SE5040-3R3 uses a package or case of Nonstandard, 2 Lead. 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
Inductance3.3 µH
Tolerance-
Current Rating5.2 A
DC Resistance (DCR)22mOhm
Saturation Current6.4A
Operating Temperature-40°C ~ 125°C
Dimensions0.193" L x 0.193" W (4.90mm x 4.90mm)
Case / SizeNonstandard, 2 Lead
Package / CaseNonstandard, 2 Lead
SupplierMonolithic Power Systems Inc.
DescriptionFIXED IND 3.3UH 5.2A 22 MOHM SMD
SeriesMPL-SE
Product StatusActive
Type / Construction-
Core Material-
ShieldingSemi-Shielded
Q @ Frequency-
Self Resonant Frequency-
Ratings-
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package-
Height - Seated (Max)0.157" (4.00mm)
Features-

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