ProjectsPricingInsights

FM21X223K251ECG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FM21X223K251ECG product

FM21X223K251ECG

Ceramic Capacitors

MLCC250V22nFX7R0805

The FM21X223K251ECG is a 22nF, 250V X7R ceramic capacitor in an 0805 package, designed for high-voltage applications.

Best for

  • DC-DC converters
  • High voltage coupling
  • Snubber circuits

Avoid if

  • Applications requiring extreme precision (use C0G/NP0 instead)
  • Environments exceeding 125°C

Check before use

  • Voltage derating at high temperatures
  • Solder profile compatibility

Key specifications

Capacitance
22 nF
Rated Voltage
250 V
Dielectric
X7R

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ConvertersIndustrial

Datasheet

789033dedf5e9dc92d37101e8e94961a_2304140030_PSA-Prosperity-Dielectrics-FM21X223K251ECG_C784085.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FM21X223K251ECG: 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

Alternative components

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

Design and risk insights

Questions & answers

It is a medium-voltage multilayer ceramic chip capacitor (MLCC) from PSA (Prosperity Dielectrics) with a 22nF capacitance and 250V rating.