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STE20D221K1DQ0FQT0R0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STE20D221K1DQ0FQT0R0 product

STE20D221K1DQ0FQT0R0

Circuit Protection

MOVSurge Protection20mm

The STE20D221K1DQ0FQT0R0 is a 20mm disc metal oxide varistor (MOV) designed for surge protection in electronic and electrical equipment.

Best for

  • Household appliances
  • Industrial surge absorption
  • Power supply protection

Avoid if

  • Applications requiring extremely low capacitance
  • High-frequency signal lines

Check before use

  • Maximum allowable voltage against circuit peak voltage

Key specifications

Varistor Voltage
220 V
Peak Current
10 kA
Max Energy
105 J

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Equipment

Datasheet

daf0e77ce6a02e5ee3aa09cce48cb458_2304140030_STE-Songtian-Elec-STE20D221K1DQ0FQT0R0_C363181.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STE20D221K1DQ0FQT0R0: 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 20mm diameter Metal Oxide Varistor (MOV) from the Q-Series, providing over-voltage protection and surge absorption.