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74439384015

74439384015

Würth Elektronik

Nonstandard
PDF

Description

FIXED IND 1.5UH 20.1A 6.6 MOHM

Specifications

Inductance
1.5 µH
Current Rating
20.1 A
DC Resistance (DCR)
6.6mOhm Max
Dimensions
0.311" L x 0.299" W (7.90mm x 7.60mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 74439384015.

Inductance
1.5 µH

74439384015 has an inductance value of 1.5 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
20.1 A

74439384015 is rated for 20.1 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)
6.6mOhm Max

74439384015 lists a DC resistance of 6.6mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

74439384015 uses a package or case of Nonstandard. 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: 6/13/2026
Inductance1.5 µH
Tolerance±20%
Current Rating20.1 A
DC Resistance (DCR)6.6mOhm Max
Saturation Current18.8A
Operating Temperature-40°C ~ 125°C
Dimensions0.311" L x 0.299" W (7.90mm x 7.60mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierWürth Elektronik
DescriptionFIXED IND 1.5UH 20.1A 6.6 MOHM
SeriesWE-XHMI
Product StatusActive
Type / ConstructionMolded
Core MaterialMetal Composite
ShieldingShielded
Self Resonant Frequency36MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Height - Seated (Max)0.126" (3.20mm)

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