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STE20D821K1DN0FQB0R0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STE20D821K1DN0FQB0R0 product

STE20D821K1DN0FQB0R0

Circuit Protection

MOVSurge Protection20mm

The STE20D821K1DN0FQB0R0 is a 20mm Metal Oxide Varistor (MOV) designed for robust surge and over-voltage protection in industrial and consumer electronics.

Best for

  • Industrial surge protection
  • Household appliance protection

Avoid if

  • Space-constrained designs requiring smaller components

Check before use

  • Maximum continuous operating voltage

Key specifications

Varistor Voltage
820 V
Clamping Voltage
1355 V
Energy Rating
266 J
Peak Current
10000 A

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial PowerHousehold Appliances

Datasheet

cc84176794bfa74a6f02b4df0881690f.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STE20D821K1DN0FQB0R0: 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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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 20mm diameter Metal Oxide Varistor (MOV) from the Songtian Q Series, rated for 820V varistor voltage and high-energy surge absorption.