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CY43-33UH AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CY43-33UH product

CY43-33UH

Chokes

Power InductorSMD33uH

The CY43-33UH is a 33µH shielded power inductor designed for high-frequency DC-DC conversion in compact electronic devices.

Best for

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

Avoid if

  • Applications requiring currents exceeding 500mA
  • High-vibration environments without proper PCB support

Check before use

  • Thermal derating at high ambient temperatures
  • Peak current spikes

Key specifications

Inductance
33 µH
Max Current
500 mA
Max DCR
345 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

eb5501ee1491efce83cdf4e1bef0363f_2201121400_SHOU-HAN-CY43-33UH_C2929421.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CY43-33UH: 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

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 33µH nominal inductance, utilizing a metal dust core for high performance and low noise.