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LCF0603-3R9J-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LCF0603-3R9J-T product

LCF0603-3R9J-T

Chokes

SMD InductorPower Line3.9uH

The LCF0603-3R9J-T is a 3.9uH ±5% SMD power inductor from EMTEK, optimized for power line applications in compact electronic devices.

Best for

  • Power line filtering in compact consumer electronics
  • xDSL and cable modems

Avoid if

  • High-current applications exceeding 600mA
  • Applications requiring extremely low DC resistance

Check before use

  • Operating temperature range (-25°C to 85°C)

Key specifications

Inductance
3.9 uH
Tolerance
±5%
RDC Max
1.50 Ohm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerConsumer Electronics

Datasheet

8f4623f0d0d3f785de0b0591123ba6e0_2304140030_EMTEK-LCF0603-3R9J-T_C251964.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LCF0603-3R9J-T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a miniaturized SMD power inductor with 3.9uH inductance and ±5% tolerance, designed for power line filtering.