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AY2472M49Y5US63L7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AY2472M49Y5US63L7 product

AY2472M49Y5US63L7

Specialized Resistors

AutomotiveSafety CapacitorCeramic DiscEMI Suppression

The AY2472M49Y5US63L7 is an automotive-grade ceramic disc safety capacitor (4700 pF, 440 VAC) designed for EMI suppression in PHEV/EV battery chargers and DC/DC converters.

Best for

  • Automotive EMI suppression
  • Battery charger coupling
  • DC/DC converter filtering

Avoid if

  • Applications requiring non-safety rated capacitors
  • Space-constrained designs where radial disc form factor is unsuitable

Check before use

  • Lead spacing requirements
  • AEC-Q200 compliance for specific automotive sub-systems

Key specifications

Capacitance
4700 pF
Voltage Rating
440 VAC (X1) / 300 VAC (Y2)
Tolerance
±20%
Temp. Coefficient
Y5U

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8532.23.0060

Application

AutomotivePower

Datasheet

66fec7ae3012a1e90bd238379475ceae_2207080130_Vishay-Intertech-AY2472M49Y5US63L7_C3148191.pdf

800 KB

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CAD Models

Download ECAD models for AY2472M49Y5US63L7: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
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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 Class X1/Y2 ceramic disc safety capacitor from Vishay's AY2 series, specifically rated for automotive applications.