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MLRF17S121K

Gowanda

Axial
PDF

Description

FIXED IND 1.2UH 895MA 100 MOHM

Specifications

Inductance
1.2 µH
Current Rating
895 mA
DC Resistance (DCR)
100mOhm Max
Dimensions
0.162" Dia x 0.410" L (4.11mm x 10.41mm)

Parameter Guide

Understand the key electrical and mechanical specifications for MLRF17S121K.

Inductance
1.2 µH

MLRF17S121K has an inductance value of 1.2 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
895 mA

MLRF17S121K is rated for 895 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)
100mOhm Max

MLRF17S121K lists a DC resistance of 100mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

MLRF17S121K 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: 6/26/2026
Inductance1.2 µH
Tolerance±10%
Current Rating895 mA
DC Resistance (DCR)100mOhm Max
Operating Temperature-55°C ~ 105°C
Dimensions0.162" Dia x 0.410" L (4.11mm x 10.41mm)
Case / SizeAxial
Package / CaseAxial
SupplierGowanda
DescriptionFIXED IND 1.2UH 895MA 100 MOHM
SeriesMLRF17S
Product StatusActive
Type / ConstructionMolded
Core MaterialIron Powder
ShieldingShielded
Q @ Frequency44 @ 7.9MHz
Self Resonant Frequency130MHz
Inductance Test Frequency7.9 MHz
Mounting TypeThrough Hole
Supplier Device PackageAxial

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