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LBDND4040MKTR68MM

Taiyo Yuden

1616 (4040 Metric)
PDF

Description

FIXED IND 680NH 5A 29 MOHM SMD

Specifications

Inductance
680 nH
Current Rating
5 A
DC Resistance (DCR)
29mOhm Max
Dimensions
0.157" L x 0.157" W (4.00mm x 4.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for LBDND4040MKTR68MM.

Inductance
680 nH

LBDND4040MKTR68MM has an inductance value of 680 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
5 A

LBDND4040MKTR68MM is rated for 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)
29mOhm Max

LBDND4040MKTR68MM lists a DC resistance of 29mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1616 (4040 Metric)

LBDND4040MKTR68MM 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: 6/17/2026
Inductance680 nH
Tolerance±20%
Current Rating5 A
DC Resistance (DCR)29mOhm Max
Saturation Current6.7A
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 680NH 5A 29 MOHM SMD
SeriesMCOIL™, LBDN
Product StatusActive
Type / ConstructionWirewound
Core MaterialMetal
ShieldingShielded
Inductance Test Frequency1 MHz
Mounting TypeSurface Mount
Supplier Device Package1616
Height - Seated (Max)0.047" (1.20mm)

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