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20D511K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

20D511K product

20D511K

Circuit Protection

MOVSurge Protection20mm510V

The COV 20D511K is a 20mm zinc oxide varistor (MOV) designed for transient voltage surge suppression in power and industrial applications.

Best for

  • Power supply surge protection
  • Industrial electronics
  • AC line protection

Avoid if

  • Operating voltage exceeds 320V AC
  • Space-constrained designs requiring SMD components

Check before use

  • Peak surge current requirements
  • Energy absorption capacity for specific transient events

Key specifications

Varistor Voltage
510V
Max AC Voltage
320V
Clamping Voltage
845V
Energy Rating
210J

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Electronics

Datasheet

62a6eedabcf5ecc963baaff3a27ec31d_2304140030_COV-20D511K_C317867.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 20D511K: 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 radial leaded zinc oxide varistor (MOV) used for protecting electronic circuits from transient voltage surges.