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FV42X102K402EFQ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FV42X102K402EFQ product

FV42X102K402EFQ

Ceramic Capacitors

High VoltageMLCC1nF4kV

The FV42X102K402EFQ is a 1nF, 4kV X7R MLCC in an 1808 package, optimized for high-voltage reliability.

Best for

  • High-voltage coupling
  • DC blocking
  • Back-lighting inverters

Avoid if

  • Applications requiring extreme precision (use C0G instead)
  • Space-constrained designs where 1808 is too large

Check before use

  • Voltage derating curves
  • PCB creepage and clearance distances

Key specifications

Capacitance
1 nF
Rated Voltage
4 kV
Dielectric
X7R

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

4d51764c537ac415fbfdfa81d84cc0c2_2304140030_PSA-Prosperity-Dielectrics-FV42X102K402EFQ_C1021548.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FV42X102K402EFQ: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-voltage multilayer ceramic capacitor (MLCC) from PSA (Prosperity Dielectrics) with a 1nF capacitance and 4kV voltage rating.