ProjectsPricingInsights

FS55X105K251EFG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FS55X105K251EFG product

FS55X105K251EFG

Ceramic Capacitors

MLCC22201uF250VX7R

The FS55X105K251EFG is a 1uF, 250V X7R MLCC in a 2220 package from Prosperity Dielectrics (PDC).

Best for

  • DC-DC converters
  • Smoothing circuits
  • Bypassing applications

Avoid if

  • Space-constrained designs requiring smaller footprints
  • Applications exceeding 250V

Check before use

  • Mechanical stress during assembly
  • PCB thermal expansion compatibility

Key specifications

Capacitance
1uF
Rated Voltage
250V
Tolerance
±10%
Dielectric
X7R

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

a7e0070ce3dbeefabe80f2ff8378d57e_2304140030_PSA-Prosperity-Dielectrics-FS55X105K251EFG_C146192.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FS55X105K251EFG: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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-capacitance multilayer ceramic chip capacitor (MLCC) from the FS series by Prosperity Dielectrics, featuring 1uF capacitance and a 250V voltage rating.