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YNR4018-221M AI Analysis:
Specs, Applications & Alternatives

AI summary

YNR4018-221M product

YNR4018-221M

Chokes

ShieldedSMDPower Inductor

The YNR4018-221M is a 220uH shielded SMD power inductor from YJYCOIN, optimized for space-constrained DC/DC conversion and automotive applications.

Best for

  • Small DC/DC converters
  • LED lighting
  • Car navigation systems

Avoid if

  • High-current power stages requiring low DCR
  • Applications exceeding 0.27A saturation current

Check before use

  • Thermal dissipation due to 4Ω DCR

Key specifications

Inductance
220 uH
Rated Current
170 mA
DCR (Typ)
4.0 Ω

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementAutomotive

Datasheet

ef139882088b4585da39fa61d7b94fb6_2003172234_YJYCOIN-YNR4018-221M_C497794.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Where to Buy

Real-time and catalog pricing from verified distributors

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

Alternative components

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

Design and risk insights

Questions & answers

It is a magnetically shielded, low-profile SMD power inductor with a nominal inductance of 220uH.