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FJ55X222K302EFG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FJ55X222K302EFG product

FJ55X222K302EFG

Ceramic Capacitors

High VoltageMLCC2220 PackageX7R

The FJ55X222K302EFG is a 2.2nF, 3kV X7R ceramic capacitor in a 2220 SMD package, suitable for high-voltage power supply and coupling applications.

Best for

  • High-voltage power supply filtering
  • DC blocking in high-voltage circuits

Avoid if

  • Space-constrained designs requiring smaller than 2220 footprints
  • Applications exceeding 3kV peak voltage

Check before use

  • PCB creepage and clearance distances for 3kV operation

Key specifications

Capacitance
2.2 nF
Rated Voltage
3 kV
Tolerance
±10%
Package
2220

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Electronics

Datasheet

44d12ea825253e13ae80b82cef559010_2304140030_PSA-Prosperity-Dielectrics-FJ55X222K302EFG_C1884496.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FJ55X222K302EFG: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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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 chip capacitor (MLCC) manufactured by PSA (Prosperity Dielectrics) with a capacitance of 2.2nF and a rated voltage of 3kV.