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MOV-20D470K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MOV-20D470K product

MOV-20D470K

MOVs

MOVVaristorSurge Protection20mm

The MOV-20D470K is a 20 mm radial metal oxide varistor from Bourns, designed for transient overvoltage protection in power and telecom systems.

Best for

  • Power supply protection
  • Telecom equipment
  • General overvoltage transient suppression

Avoid if

  • Applications requiring higher energy absorption or different voltage thresholds

Check before use

  • Verify the maximum continuous operating voltage (MCOV) against the circuit's steady-state voltage.

Key specifications

Nominal Varistor Voltage
47 V
Max. Energy
33 J
Peak Surge Current
2000 A

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8533404000.0

Application

Power SuppliesTelecom Systems

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MOV-20D470K: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 20 mm radial leaded metal oxide varistor (MOV) manufactured by Bourns, used for protecting electronic circuits from voltage transients.