B78108S1563J009

B78108S1563J009

TDK

Axial
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Description

FIXED IND 56UH 430MA 1.23 OHM TH

Specifications

Inductance
56 µH
Current Rating
430 mA
DC Resistance (DCR)
1.23Ohm Max
Dimensions
0.157" Dia x 0.362" L (4.00mm x 9.20mm)

Parameter Guide

Understand the key electrical and mechanical specifications for B78108S1563J009.

Inductance
56 µH

B78108S1563J009 has an inductance value of 56 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
430 mA

B78108S1563J009 is rated for 430 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)
1.23Ohm Max

B78108S1563J009 lists a DC resistance of 1.23Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

B78108S1563J009 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
Inductance56 µH
Tolerance±5%
Current Rating430 mA
DC Resistance (DCR)1.23Ohm Max
Dimensions0.157" Dia x 0.362" L (4.00mm x 9.20mm)
Case / SizeAxial
Package / CaseAxial
SupplierTDK
DescriptionFIXED IND 56UH 430MA 1.23 OHM TH
SeriesBC
Product StatusLast Time Buy
Type / ConstructionWirewound
ShieldingUnshielded
Q @ Frequency40 @ 2.52MHz
Self Resonant Frequency7MHz
Inductance Test Frequency2.52 MHz
Mounting TypeThrough Hole

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