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5521

Bourns Inc.

Radial, Horizontal Cylinder
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Description

FIXED IND 5UH 23A 4 MOHM TH

Specifications

Inductance
5 µH
Current Rating
23 A
DC Resistance (DCR)
4mOhm Max
Dimensions
0.720" Dia x 1.380" L (18.29mm x 35.05mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 5521.

Inductance
5 µH

5521 has an inductance value of 5 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
23 A

5521 is rated for 23 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)
4mOhm Max

5521 lists a DC resistance of 4mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial, Horizontal Cylinder

5521 uses a package or case of Radial, Horizontal Cylinder. 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: 6/11/2026
Inductance5 µH
Tolerance±20%
Current Rating23 A
DC Resistance (DCR)4mOhm Max
Operating Temperature-55°C ~ 105°C
Dimensions0.720" Dia x 1.380" L (18.29mm x 35.05mm)
Case / SizeRadial, Horizontal Cylinder
Package / CaseRadial, Horizontal Cylinder
SupplierBourns Inc.
DescriptionFIXED IND 5UH 23A 4 MOHM TH
Series5500
Product StatusObsolete
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole

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