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BC43-4R7M(CD) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC43-4R7M(CD) product

BC43-4R7M(CD)

Chokes

SMDPower Inductor4.7uH

The BC43-4R7M is a 4.7uH SMD power inductor with a 1.7A rated current and 94mΩ DCR, suitable for general power management applications.

Best for

  • General power supply filtering
  • DC-DC converters

Avoid if

  • Applications requiring extremely low DCR
  • High-vibration environments without proper mounting

Check before use

  • Thermal derating at 100°C
  • PCB trace width for 1.7A current

Key specifications

Inductance
4.7 uH
Rated Current
1.7 A
Max DCR
94 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

37221d4c9aee9c06e9fc3d04fece123b.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC43-4R7M(CD): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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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Alternative components

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

Design and risk insights

Questions & answers

It is a surface-mount (SMD) power inductor with a nominal inductance of 4.7uH and a tolerance of ±20%.