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VDR-14D221K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

VDR-14D221K product

VDR-14D221K

Circuit Protection

MOVSurge Protection14D Series

The VDR-14D221K is a 14mm Metal Oxide Varistor (MOV) providing reliable transient over-voltage protection for electronic circuits.

Best for

  • Surge protection in consumer and industrial electronics
  • Relay and electromagnetic valve protection

Avoid if

  • Applications requiring continuous operation above 140V AC
  • High-frequency signal lines where capacitance may interfere

Check before use

  • Thermal derating requirements
  • Surge energy absorption limits

Key specifications

Varistor Voltage
220V
Clamping Voltage
360V
Surge Current
4.5kA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Industrial ElectronicsConsumer Electronics

Datasheet

b5f8231f97bcb201df8fb5d6fb5e489a_2304140030_VDR---Varistor-VDR-14D221K_C283947.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for VDR-14D221K: 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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KiCad Library
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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 14mm diameter Metal Oxide Varistor (MOV) from the 14D series, designed to clamp transient voltage spikes in electronic equipment.