My favorites
MPIA4020V3-1R2-R

MPIA4020V3-1R2-R

Eaton - Electronics Division

Nonstandard
PDF

Description

FIXED IND 1.2UH 6.5A 28 MOHM SMD

Specifications

Inductance
1.2 µH
Current Rating
6.5 A
DC Resistance (DCR)
28mOhm Max
Dimensions
0.173" L x 0.165" W (4.40mm x 4.20mm)

Parameter Guide

Understand the key electrical and mechanical specifications for MPIA4020V3-1R2-R.

Inductance
1.2 µH

MPIA4020V3-1R2-R has an inductance value of 1.2 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
6.5 A

MPIA4020V3-1R2-R is rated for 6.5 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)
28mOhm Max

MPIA4020V3-1R2-R lists a DC resistance of 28mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

MPIA4020V3-1R2-R uses a package or case of Nonstandard. 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 MPIA4020V3-1R2-R to manufacturer, series, and broader datasheet collections.

Alternative Solutions

Compare possible alternatives with similar specifications. Verify every electrical and mechanical requirement before use.

Product Attributes

Datasheet record
Source documentLast updated: 6/15/2026
Inductance1.2 µH
Tolerance±20%
Current Rating6.5 A
DC Resistance (DCR)28mOhm Max
Saturation Current6.8A
Operating Temperature-55°C ~ 125°C
Dimensions0.173" L x 0.165" W (4.40mm x 4.20mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierEaton - Electronics Division
DescriptionFIXED IND 1.2UH 6.5A 28 MOHM SMD
SeriesMPIA40V3
Product StatusActive
Type / ConstructionMolded
Core MaterialAlloy Powder
ShieldingShielded
Self Resonant Frequency65MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Height - Seated (Max)0.079" (2.00mm)

Preview

Open PDF