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10D821K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

10D821K product

10D821K

MOVs

MOVSurge Protection10mm

The 10D821K is a 10mm metal oxide varistor (MOV) designed for transient voltage surge protection in electronic circuits, offering a nominal varistor voltage of 820V.

Best for

  • Surge protection in power supplies
  • Industrial control systems

Avoid if

  • Operating voltage exceeds 510VAC
  • High-frequency signal lines where capacitance is critical

Check before use

  • Surge energy requirements
  • Physical space for radial lead mounting

Key specifications

Varistor Voltage
820V
Max AC Voltage
510V
Peak Current
2.5kA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

pIYBAF0ercqADDXwAAgvoC_Ihqc883.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 10D821K: 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 10mm diameter metal oxide varistor (MOV) used for protecting sensitive electronic components from voltage transients.