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0402CS-R12XGRW

0402CS-R12XGRW

Coilcraft

0402 (1005 Metric)
PDF

Description

FIXED IND 120NH 50MA 2.2 OHM SMD

Specifications

Inductance
120 nH
Current Rating
50 mA
DC Resistance (DCR)
2.2Ohm Max
Dimensions
0.047" L x 0.025" W (1.19mm x 0.64mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 0402CS-R12XGRW.

Inductance
120 nH

0402CS-R12XGRW has an inductance value of 120 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
50 mA

0402CS-R12XGRW is rated for 50 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)
2.2Ohm Max

0402CS-R12XGRW lists a DC resistance of 2.2Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
0402 (1005 Metric)

0402CS-R12XGRW uses a package or case of 0402 (1005 Metric). 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: 4/27/2026
Inductance120 nH
Tolerance±2%
Current Rating50 mA
DC Resistance (DCR)2.2Ohm Max
Saturation Current-
Operating Temperature-40°C ~ 125°C
Dimensions0.047" L x 0.025" W (1.19mm x 0.64mm)
Case / Size0402 (1005 Metric)
Package / Case0402 (1005 Metric)
SupplierCoilcraft
DescriptionFIXED IND 120NH 50MA 2.2 OHM SMD
Series0402CS
PackagingStrip
Product StatusActive
Type / ConstructionWirewound
Core MaterialCeramic
ShieldingUnshielded
Q @ Frequency-
Self Resonant Frequency1.1GHz
RatingsAEC-Q200
Inductance Test Frequency250 MHz
Mounting TypeSurface Mount
Supplier Device Package0402
Height - Seated (Max)0.026" (0.66mm)
Features-

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