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B78108T1102J009

TDK

Axial
PDF

Description

FIXED IND 1UH 630MA 250 MOHM TH

Specifications

Inductance
1 µH
Current Rating
630 mA
DC Resistance (DCR)
250mOhm Max
Dimensions
0.130" Dia x 0.276" L (3.30mm x 7.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for B78108T1102J009.

Inductance
1 µH

B78108T1102J009 has an inductance value of 1 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
630 mA

B78108T1102J009 is rated for 630 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
250mOhm Max

B78108T1102J009 lists a DC resistance of 250mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

B78108T1102J009 uses a package or case of Axial. 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: 6/18/2026
Inductance1 µH
Tolerance±5%
Current Rating630 mA
DC Resistance (DCR)250mOhm Max
Operating Temperature-55°C ~ 125°C
Dimensions0.130" Dia x 0.276" L (3.30mm x 7.00mm)
Case / SizeAxial
Package / CaseAxial
SupplierTDK
DescriptionFIXED IND 1UH 630MA 250 MOHM TH
SeriesMCC
Product StatusObsolete
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency35 @ 25.2MHz
Self Resonant Frequency180MHz
Inductance Test Frequency25.2 MHz
Mounting TypeThrough Hole

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