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744043101

744043101

Würth Elektronik

1919 (4848 Metric)
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Description

FIXED IND 100UH 510MA 600 MOHM

Specifications

Inductance
100 µH
Current Rating
510 mA
DC Resistance (DCR)
600mOhm Max
Dimensions
0.189" L x 0.189" W (4.80mm x 4.80mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 744043101.

Inductance
100 µH

744043101 has an inductance value of 100 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
510 mA

744043101 is rated for 510 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
600mOhm Max

744043101 lists a DC resistance of 600mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1919 (4848 Metric)

744043101 uses a package or case of 1919 (4848 Metric). 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
Inductance100 µH
Tolerance±30%
Current Rating510 mA
DC Resistance (DCR)600mOhm Max
Saturation Current290mA
Operating Temperature-40°C ~ 125°C
Dimensions0.189" L x 0.189" W (4.80mm x 4.80mm)
Case / Size1919 (4848 Metric)
Package / Case1919 (4848 Metric)
SupplierWürth Elektronik
DescriptionFIXED IND 100UH 510MA 600 MOHM
SeriesWE-TPC
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingShielded
Q @ Frequency-
Self Resonant Frequency11MHz
Ratings-
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package-
Height - Seated (Max)0.118" (3.00mm)
Features-

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