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XGL4018-121MEC

XGL4018-121MEC

Coilcraft

1616 (4040 Metric)
PDF

Description

FIXED IND 120NH 19.5A 2 MOHM SMD

Specifications

Inductance
120 nH
Current Rating
19.5 A
DC Resistance (DCR)
2mOhm Max
Dimensions
0.157" L x 0.157" W (4.00mm x 4.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for XGL4018-121MEC.

Inductance
120 nH

XGL4018-121MEC has an inductance value of 120 nH. 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
19.5 A

XGL4018-121MEC is rated for 19.5 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)
2mOhm Max

XGL4018-121MEC lists a DC resistance of 2mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1616 (4040 Metric)

XGL4018-121MEC uses a package or case of 1616 (4040 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: 4/27/2026
Inductance120 nH
Tolerance±20%
Current Rating19.5 A
DC Resistance (DCR)2mOhm Max
Saturation Current24.5A
Operating Temperature-40°C ~ 125°C
Dimensions0.157" L x 0.157" W (4.00mm x 4.00mm)
Case / Size1616 (4040 Metric)
Package / Case1616 (4040 Metric)
SupplierCoilcraft
DescriptionFIXED IND 120NH 19.5A 2 MOHM SMD
SeriesXGL4018
PackagingStrip
Product StatusActive
Type / ConstructionMolded
Core Material-
ShieldingShielded
Q @ Frequency-
Self Resonant Frequency255MHz
RatingsAEC-Q200
Inductance Test Frequency1 MHz
Mounting TypeSurface Mount
Supplier Device Package1616
Height - Seated (Max)0.071" (1.80mm)
Features-

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