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LAL03NA121K

Taiyo Yuden

Axial
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Description

FIXED IND 120UH 90MA 13 OHM TH

Specifications

Inductance
120 µH
Current Rating
90 mA
DC Resistance (DCR)
13Ohm Max
Dimensions
0.102" Dia x 0.276" L (2.60mm x 7.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for LAL03NA121K.

Inductance
120 µH

LAL03NA121K has an inductance value of 120 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
90 mA

LAL03NA121K is rated for 90 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)
13Ohm Max

LAL03NA121K lists a DC resistance of 13Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

LAL03NA121K 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: 6/17/2026
Inductance120 µH
Tolerance±10%
Current Rating90 mA
DC Resistance (DCR)13Ohm Max
Operating Temperature-25°C ~ 105°C
Dimensions0.102" Dia x 0.276" L (2.60mm x 7.00mm)
Case / SizeAxial
Package / CaseAxial
SupplierTaiyo Yuden
DescriptionFIXED IND 120UH 90MA 13 OHM TH
SeriesLA, L Type
Product StatusObsolete
ShieldingUnshielded
Q @ Frequency50 @ 796kHz
Self Resonant Frequency3.8MHz
Inductance Test Frequency796 kHz
Mounting TypeThrough Hole

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