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103-561K

103-561K

Delevan

Nonstandard, 2 Lead
PDF

Description

FIXED IND 560NH 590MA 278 MOHM

Specifications

Inductance
560 nH
Current Rating
590 mA
DC Resistance (DCR)
278mOhm Max
Dimensions
0.100" L x 0.100" W (2.54mm x 2.54mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 103-561K.

Inductance
560 nH

103-561K has an inductance value of 560 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
590 mA

103-561K is rated for 590 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)
278mOhm Max

103-561K lists a DC resistance of 278mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard, 2 Lead

103-561K uses a package or case of Nonstandard, 2 Lead. 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: 6/15/2026
Inductance560 nH
Tolerance±10%
Current Rating590 mA
DC Resistance (DCR)278mOhm Max
Saturation Current-
Operating Temperature-55°C ~ 125°C
Dimensions0.100" L x 0.100" W (2.54mm x 2.54mm)
Case / SizeNonstandard, 2 Lead
Package / CaseNonstandard, 2 Lead
SupplierDelevan
DescriptionFIXED IND 560NH 590MA 278 MOHM
Series103
Product StatusActive
Type / Construction-
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency22 @ 25MHz
Self Resonant Frequency195MHz
Ratings-
Inductance Test Frequency25 MHz
Mounting TypeSurface Mount
Supplier Device Package-
Height - Seated (Max)0.075" (1.91mm)
Featureshttps://www.digikey.com/en/products/detail/delevan/103-561K/635595

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