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CY43-3.3UH AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CY43-3.3UH product

CY43-3.3UH

Chokes

Power InductorSMD3.3uH

The CY43-3.3UH is a 3.3 µH shielded power inductor in a 4.5x4.0 mm SMD package, optimized for high-frequency DC-DC conversion.

Best for

  • DC-DC power conversion
  • Consumer electronics
  • Industrial power supplies

Avoid if

  • Applications requiring currents significantly exceeding 2.1 A

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Inductance
3.3 µH
Max DCR
51 mΩ
Max Current
2.1 A

Compliance & Environment

RoHS
Yes

Application

Power ManagementConsumer Electronics

Datasheet

e8f38ee878c3876b5f6d20d29d024e36_2201121400_SHOU-HAN-CY43-3-3UH_C2929417.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CY43-3.3UH: 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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Where to Buy

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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 power inductor with a nominal inductance of 3.3 µH, designed for high-efficiency power management applications.