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103-221KS

103-221KS

Delevan

Nonstandard, 2 Lead
PDF

Description

FIXED IND 220NH 665MA 220 MOHM

Specifications

Inductance
220 nH
Current Rating
665 mA
DC Resistance (DCR)
220mOhm Max
Dimensions
0.100" L x 0.100" W (2.54mm x 2.54mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 103-221KS.

Inductance
220 nH

103-221KS has an inductance value of 220 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
665 mA

103-221KS is rated for 665 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)
220mOhm Max

103-221KS lists a DC resistance of 220mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard, 2 Lead

103-221KS 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
Inductance220 nH
Tolerance±10%
Current Rating665 mA
DC Resistance (DCR)220mOhm 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 220NH 665MA 220 MOHM
Series103
Product StatusActive
Type / Construction-
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency25 @ 25MHz
Self Resonant Frequency450MHz
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/103-221KS/4183587

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