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WKO472MCPEJ0KR AI Analysis:
Specs, Applications & Alternatives

AI summary

WKO472MCPEJ0KR product

WKO472MCPEJ0KR

Component

EMI SuppressionCeramic DiscSafety Rated

The WKO472MCPEJ0KR is a high-reliability ceramic disc EMI suppression capacitor rated for X1 (440 VAC) and Y2 (300 VAC) applications.

Best for

  • EMI/RFI suppression
  • AC line filtering

Avoid if

  • High-vibration environments without lead support
  • Medical life-support systems

Check before use

  • Lead spacing compatibility
  • Operating temperature limits

Key specifications

Capacitance
4.7 nF
Voltage Rating
440 VAC (X1) / 300 VAC (Y2)
Tolerance
±20%
Lead Spacing
12.5 mm

Compliance & Environment

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

Application

Power SuppliesIndustrial Equipment

Datasheet

5ffaec92fe5b3603c2c9ab608b4d5dec_2312110931_Vishay-Intertech-WKO472MCPEJ0KR_C3287470.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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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 capacitor designed for EMI/RFI suppression in AC line filtering applications.