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7443550230

7443550230

Würth Elektronik

Nonstandard
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Description

FIXED IND 2.3UH 17.5A 3.7 MOHM

Specifications

Inductance
2.3 µH
Current Rating
17.5 A
DC Resistance (DCR)
3.7mOhm
Dimensions
0.512" L x 0.504" W (13.00mm x 12.80mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 7443550230.

Inductance
2.3 µH

7443550230 has an inductance value of 2.3 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
17.5 A

7443550230 is rated for 17.5 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)
3.7mOhm

7443550230 lists a DC resistance of 3.7mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

7443550230 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
Inductance2.3 µH
Tolerance±20%
Current Rating17.5 A
DC Resistance (DCR)3.7mOhm
Saturation Current17A
Operating Temperature-40°C ~ 155°C
Dimensions0.512" L x 0.504" W (13.00mm x 12.80mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierWürth Elektronik
DescriptionFIXED IND 2.3UH 17.5A 3.7 MOHM
SeriesWE-HCI
Product StatusActive
Type / ConstructionWirewound
ShieldingShielded
Self Resonant Frequency40MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package1350
Height - Seated (Max)0.197" (5.00mm)

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