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YNR4030-4R7M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

YNR4030-4R7M product

YNR4030-4R7M

Chokes

ShieldedSMDPower Inductor4.7µH

The YNR4030-4R7M is a 4.7µH shielded SMD power inductor designed for high-density power management in compact electronics.

Best for

  • DC/DC power conversion
  • Compact LED drivers
  • Automotive electronics

Avoid if

  • Applications requiring extremely low DCR or currents exceeding 2.9A saturation

Check before use

  • Thermal dissipation in high-density layouts

Key specifications

Inductance
4.7 µH
Rated Current
2.00 A
Saturation Current
2.90 A
DCR (Typ)
0.060 Ω

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerAutomotiveConsumer

Datasheet

1ead5ab9d4f352d2601f1bee5b2b22fd.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for YNR4030-4R7M: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

1
FNR4030S3R3MTcjiang (Changjiang Microelectronics Tech)

A form-fit alternate with higher current ratings and lower DCR, but different inductance (3.3µH) requires engineering review.

Needs validation

Design and risk insights

Questions & answers

It is a magnetically shielded SMD power inductor with a 4.7µH inductance value, designed for surface-mount PCB assembly.