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0603CT-51NX

0603CT-51NX

Coilcraft

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Description

This technical data and specification page covers the 0603CT-51NX electronic component from Coilcraft. This device features inductance of 51 nH, current rating of 440mA, DC resistance (DCR) of 0.570Ω. View the PDF datasheet, compare key parametric specifications, and review possible cross-reference candidates for your design.

Specifications

Inductance
51 nH
Current Rating
440mA
DC Resistance (DCR)
0.570Ω
Dimensions
1.63mm Max x 0.84mm Max

Parameter Guide

Understand the key electrical and mechanical specifications for 0603CT-51NX.

Inductance
51 nH

0603CT-51NX has an inductance value of 51 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
440mA

0603CT-51NX is rated for 440mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
0.570Ω

0603CT-51NX lists a DC resistance of 0.570Ω. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

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Product Attributes

Datasheet record
Source documentLast updated: 10/8/2026
Inductance51 nH
Current Rating440mA
DC Resistance (DCR)0.570Ω
Operating Temperature-40°C ~ 125°C (ambient, with Irms current)
Dimensions1.63mm Max x 0.84mm Max
SupplierCoilcraft
Series0603CT
Core MaterialCeramic
Self Resonant Frequency1.85 GHz Typ
Inductance Test Frequency250 MHz

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