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74435580330

74435580330

Würth Elektronik

Nonstandard
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Description

FIXED IND 3.3UH 29A 1.7 MOHM SMD

Specifications

Inductance
3.3 µH
Current Rating
29 A
DC Resistance (DCR)
1.7mOhm
Dimensions
0.886" L x 0.866" W (22.50mm x 22.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 74435580330.

Inductance
3.3 µH

74435580330 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
29 A

74435580330 is rated for 29 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)
1.7mOhm

74435580330 lists a DC resistance of 1.7mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

74435580330 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
Inductance3.3 µH
Tolerance±20%
Current Rating29 A
DC Resistance (DCR)1.7mOhm
Saturation Current45A
Operating Temperature-40°C ~ 125°C
Dimensions0.886" L x 0.866" W (22.50mm x 22.00mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierWürth Elektronik
DescriptionFIXED IND 3.3UH 29A 1.7 MOHM SMD
SeriesWE-HCI
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialManganese Zinc Ferrite (MnZn)
ShieldingShielded
Self Resonant Frequency26.5MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package2212
Height - Seated (Max)0.488" (12.40mm)

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