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ST3Y1Y5U332M500VAC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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ST3Y1Y5U332M500VAC product

ST3Y1Y5U332M500VAC

Ceramic Capacitors

Safety CapacitorY1SMDCeramic

The ST3Y1Y5U332M500VAC is a 3.3nF, 500VAC Y1-rated SMD ceramic capacitor designed for high-voltage safety applications in power supplies and industrial equipment.

Best for

  • 5G communication power supplies
  • Switching power supplies
  • LED lighting
  • EV charging stations

Avoid if

  • Applications requiring high precision capacitance stability over wide temperature ranges (Y5U is less stable than C0G/NP0).

Check before use

  • Verify the Y1 safety rating is appropriate for your specific isolation requirements.

Key specifications

Capacitance
3.3 nF
Voltage Rating
500 VAC
Safety Class
Y1
Tolerance
±20%

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

4183fcab9c10da46933453b05acfd5a3_2209291730_STE-Songtian-Elec-ST3Y1Y5U332M500VAC_C5187388.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ST3Y1Y5U332M500VAC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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) safety ceramic capacitor with a Y1 rating, 3.3nF capacitance, and 500VAC voltage rating, utilizing a dual-chip parallel internal structure.