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14D471K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

14D471K product

14D471K

Circuit Protection

MOVTransient Protection14mm Disc

The 14D471K is a 14mm disc metal oxide varistor (MOV) designed for transient overvoltage protection in power supplies and industrial equipment.

Best for

  • Power supply protection
  • Industrial equipment surge suppression

Avoid if

  • Applications requiring extremely low capacitance or high-frequency signal integrity

Check before use

  • Verify the energy rating (118J) is sufficient for the expected transient energy levels in your application.

Key specifications

Varistor Voltage
470V
Max AC Voltage
300V
Clamping Voltage
775V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Equipment

Datasheet

c98e5fc5edd065f08d0934160044654e_2304140030_SEMBO-14D471K_C782667.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 14D471K: 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 14mm disc-type metal oxide varistor (MOV) used for protecting electronic circuits from transient overvoltage spikes.