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MDMK4040T6R8MM

MDMK4040T6R8MM

Taiyo Yuden

Nonstandard
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Description

FIXED IND 6.8UH 1.6A 230 MOHM

Specifications

Inductance
6.8 µH
Current Rating
1.6 A
DC Resistance (DCR)
230mOhm Max
Dimensions
0.157" L x 0.157" W (4.00mm x 4.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for MDMK4040T6R8MM.

Inductance
6.8 µH

MDMK4040T6R8MM has an inductance value of 6.8 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
1.6 A

MDMK4040T6R8MM is rated for 1.6 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)
230mOhm Max

MDMK4040T6R8MM lists a DC resistance of 230mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

MDMK4040T6R8MM uses a package or case of Nonstandard. 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
Inductance6.8 µH
Tolerance±20%
Current Rating1.6 A
DC Resistance (DCR)230mOhm Max
Saturation Current1.9A
Operating Temperature-40°C ~ 125°C
Dimensions0.157" L x 0.157" W (4.00mm x 4.00mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierTaiyo Yuden
DescriptionFIXED IND 6.8UH 1.6A 230 MOHM
SeriesMCOIL™, MD
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialMetal
ShieldingShielded
Inductance Test Frequency1 MHz
Mounting TypeSurface Mount
Height - Seated (Max)0.047" (1.20mm)

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