LBXND4040KKL3R3MDG

Taiyo Yuden

1616 (4040 Metric)

Description

FIXED IND 3.3UH 1.4A 100 MOHM

Specifications

Inductance
3.3 µH
Current Rating
1.4 A
DC Resistance (DCR)
100mOhm
Dimensions
0.157" L x 0.157" W (4.00mm x 4.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for LBXND4040KKL3R3MDG.

Inductance
3.3 µH

LBXND4040KKL3R3MDG has an inductance value of 3.3 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

LBXND4040KKL3R3MDG 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)
100mOhm

LBXND4040KKL3R3MDG lists a DC resistance of 100mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1616 (4040 Metric)

LBXND4040KKL3R3MDG uses a package or case of 1616 (4040 Metric). 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 LBXND4040KKL3R3MDG to manufacturer, series, and broader datasheet collections.

Alternative Solutions

Compare possible alternatives with similar specifications. Verify every electrical and mechanical requirement before use.

Product Attributes

Datasheet record
Last updated: 6/17/2026
Inductance3.3 µH
Tolerance±20%
Current Rating1.4 A
DC Resistance (DCR)100mOhm
Saturation Current1.1A
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)
SupplierTaiyo Yuden
DescriptionFIXED IND 3.3UH 1.4A 100 MOHM
SeriesLBXN
Product StatusActive
Type / ConstructionWirewound
Core MaterialFerrite
ShieldingSemi-Shielded
Self Resonant Frequency58MHz
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package1616
Height - Seated (Max)0.039" (1.00mm)