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LLQNA251818T1R5M

LLQNA251818T1R5M

Taiyo Yuden

1007 (2518 Metric)
PDF

Description

FIXED IND 1.5UH 1.4A 70 MOHM SMD

Specifications

Inductance
1.5 µH
Current Rating
1.4 A
DC Resistance (DCR)
70mOhm
Dimensions
0.098" L x 0.071" W (2.50mm x 1.80mm)

Parameter Guide

Understand the key electrical and mechanical specifications for LLQNA251818T1R5M.

Inductance
1.5 µH

LLQNA251818T1R5M has an inductance value of 1.5 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
1.4 A

LLQNA251818T1R5M is rated for 1.4 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)
70mOhm

LLQNA251818T1R5M lists a DC resistance of 70mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1007 (2518 Metric)

LLQNA251818T1R5M uses a package or case of 1007 (2518 Metric). 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
Inductance1.5 µH
Tolerance±20%
Current Rating1.4 A
DC Resistance (DCR)70mOhm
Saturation Current650mA
Operating Temperature-40°C ~ 105°C
Dimensions0.098" L x 0.071" W (2.50mm x 1.80mm)
Case / Size1007 (2518 Metric)
Package / Case1007 (2518 Metric)
SupplierTaiyo Yuden
DescriptionFIXED IND 1.5UH 1.4A 70 MOHM SMD
SeriesLLQN
Product StatusActive
Type / ConstructionWirewound
Core MaterialFerrite
ShieldingSemi-Shielded
Q @ Frequency-
Self Resonant Frequency80MHz
Ratings-
Inductance Test Frequency7.96 MHz
Mounting TypeSurface Mount
Supplier Device Package1007
Height - Seated (Max)0.079" (2.00mm)
Features-

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