My favorites
5252

5252

Bourns Inc.

Axial
PDF

Description

FIXED IND 125UH 3.5A 80 MOHM TH

Specifications

Inductance
125 µH
Current Rating
3.5 A
DC Resistance (DCR)
80mOhm Max
Dimensions
0.500" Dia x 1.250" L (12.70mm x 31.75mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 5252.

Inductance
125 µH

5252 has an inductance value of 125 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
3.5 A

5252 is rated for 3.5 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)
80mOhm Max

5252 lists a DC resistance of 80mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

5252 uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

Quick Tools

Use these calculators to help with your inductor design

Explore Related Datasheet Paths

Continue from 5252 to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 6/11/2026
Inductance125 µH
Tolerance±20%
Current Rating3.5 A
DC Resistance (DCR)80mOhm Max
Operating Temperature-55°C ~ 105°C
Dimensions0.500" Dia x 1.250" L (12.70mm x 31.75mm)
Case / SizeAxial
Package / CaseAxial
SupplierBourns Inc.
DescriptionFIXED IND 125UH 3.5A 80 MOHM TH
Series5200
Product StatusObsolete
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Self Resonant Frequency2.25MHz
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole

Preview

Open PDF