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744316330

744316330

Würth Elektronik

2-SMD
PDF

Description

FIXED IND 3.3UH 5.75A 18.5 MOHM

Specifications

Inductance
3.3 µH
Current Rating
5.75 A
DC Resistance (DCR)
18.5mOhm
Dimensions
0.217" L x 0.209" W (5.50mm x 5.30mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 744316330.

Inductance
3.3 µH

744316330 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
5.75 A

744316330 is rated for 5.75 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)
18.5mOhm

744316330 lists a DC resistance of 18.5mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
2-SMD

744316330 uses a package or case of 2-SMD. 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
Inductance3.3 µH
Tolerance±20%
Current Rating5.75 A
DC Resistance (DCR)18.5mOhm
Saturation Current5.8A
Operating Temperature-40°C ~ 150°C
Dimensions0.217" L x 0.209" W (5.50mm x 5.30mm)
Case / Size2-SMD
Package / Case2-SMD
SupplierWürth Elektronik
DescriptionFIXED IND 3.3UH 5.75A 18.5 MOHM
SeriesWE-HCI
Product StatusActive
Type / ConstructionWirewound
Core Material-
ShieldingShielded
Q @ Frequency-
Self Resonant Frequency66MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package5040
Height - Seated (Max)0.169" (4.30mm)
Features-

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