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STE20D221K1DN0FSB0R0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STE20D221K1DN0FSB0R0 product

STE20D221K1DN0FSB0R0

Circuit Protection

MOVSurge Protection20mm220V

The STE20D221K1DN0FSB0R0 is a 20mm standard Metal Oxide Varistor (MOV) designed for surge and over-voltage protection in electronic and industrial equipment.

Best for

  • Household appliances
  • Industrial surge protection
  • Power supply protection

Avoid if

  • Applications requiring extremely low capacitance or high-speed signal line protection

Check before use

  • Verify the maximum continuous operating voltage against your line voltage.

Key specifications

Nominal Voltage
220V
Max AC Voltage
140V
Peak Current
6.5kA
Disc Size
20mm

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Equipment

Datasheet

5d1d2d22002636b47bf2dfea3a8816bc_2304140030_STE-Songtian-Elec-STE20D221K1DN0FSB0R0_C362911.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STE20D221K1DN0FSB0R0: 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 S-Series, used for transient voltage suppression.