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1B103

1B103

Gowanda

Axial
PDF

Description

FIXED IND 100UH 1A 250 MOHM TH

Specifications

Inductance
100 µH
Current Rating
1 A
DC Resistance (DCR)
250mOhm Max
Dimensions
0.450" Dia x 0.850" L (11.43mm x 21.59mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 1B103.

Inductance
100 µH

1B103 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
1 A

1B103 is rated for 1 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)
250mOhm Max

1B103 lists a DC resistance of 250mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

1B103 uses a package or case of Axial. 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: 6/26/2026
Inductance100 µH
Tolerance±10%
Current Rating1 A
DC Resistance (DCR)250mOhm Max
Operating Temperature-55°C ~ 130°C
Dimensions0.450" Dia x 0.850" L (11.43mm x 21.59mm)
Case / SizeAxial
Package / CaseAxial
SupplierGowanda
DescriptionFIXED IND 100UH 1A 250 MOHM TH
SeriesB
Product StatusActive
Type / ConstructionToroidal
ShieldingUnshielded
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole
Supplier Device PackageAxial

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