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121KM2502HLF

Gowanda

Radial, Horizontal (Open)
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Description

FIXED IND 25UH 6.34A 17 MOHM TH

Specifications

Inductance
25 µH
Current Rating
6.34 A
DC Resistance (DCR)
17mOhm Max
Dimensions
0.820" Dia (20.83mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 121KM2502HLF.

Inductance
25 µH

121KM2502HLF has an inductance value of 25 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
6.34 A

121KM2502HLF is rated for 6.34 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)
17mOhm Max

121KM2502HLF lists a DC resistance of 17mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial, Horizontal (Open)

121KM2502HLF uses a package or case of Radial, Horizontal (Open). 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: 6/26/2026
Inductance25 µH
Tolerance±10%
Current Rating6.34 A
DC Resistance (DCR)17mOhm Max
Saturation Current5.7A
Operating Temperature-55°C ~ 130°C
Dimensions0.820" Dia (20.83mm)
Case / SizeRadial, Horizontal (Open)
Package / CaseRadial, Horizontal (Open)
SupplierGowanda
DescriptionFIXED IND 25UH 6.34A 17 MOHM TH
SeriesKM
Product StatusActive
Type / ConstructionToroidal
ShieldingShielded
Self Resonant Frequency8MHz
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole
Supplier Device PackageRadial
Height - Seated (Max)0.400" (10.16mm)

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