744028001

744028001

Würth Elektronik

Nonstandard
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Description

FIXED IND 1UH 1.75A 85 MOHM SMD

Specifications

Inductance
1 µH
Current Rating
1.75 A
DC Resistance (DCR)
85mOhm Max
Dimensions
0.110" L x 0.110" W (2.80mm x 2.80mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 744028001.

Inductance
1 µH

744028001 has an inductance value of 1 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
1.75 A

744028001 is rated for 1.75 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)
85mOhm Max

744028001 lists a DC resistance of 85mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

744028001 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 µH
Tolerance±30%
Current Rating1.75 A
DC Resistance (DCR)85mOhm Max
Saturation Current1.5A
Operating Temperature-40°C ~ 125°C
Dimensions0.110" L x 0.110" W (2.80mm x 2.80mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierWürth Elektronik
DescriptionFIXED IND 1UH 1.75A 85 MOHM SMD
SeriesWE-TPC
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingShielded
Self Resonant Frequency150MHz
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package2811
Height - Seated (Max)0.047" (1.20mm)

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