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74437632311502

74437632311502

Würth Elektronik

Radial
PDF

Description

FIXED IND 15UH 43.4A 1.35 MOHM

Specifications

Inductance
15 µH
Current Rating
43.4 A
DC Resistance (DCR)
1.35mOhm
Dimensions
1.260" L x 1.260" W (32.00mm x 32.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 74437632311502.

Inductance
15 µH

74437632311502 has an inductance value of 15 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
43.4 A

74437632311502 is rated for 43.4 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)
1.35mOhm

74437632311502 lists a DC resistance of 1.35mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial

74437632311502 uses a package or case of Radial. 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
Inductance15 µH
Tolerance±20%
Current Rating43.4 A
DC Resistance (DCR)1.35mOhm
Saturation Current67.4A
Operating Temperature-40°C ~ 125°C
Dimensions1.260" L x 1.260" W (32.00mm x 32.00mm)
Case / SizeRadial
Package / CaseRadial
SupplierWürth Elektronik
DescriptionFIXED IND 15UH 43.4A 1.35 MOHM
SeriesWE-HCFT
Product StatusActive
Type / ConstructionWirewound
Core MaterialMetal
ShieldingShielded
Self Resonant Frequency16.41MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeThrough Hole
Supplier Device PackageRadial
Height - Seated (Max)1.181" (30.00mm)

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