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RM14D821KD1IE1RV AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RM14D821KD1IE1RV product

RM14D821KD1IE1RV

Component

MOVSurge Protection14mm

The Dersonic RM14D821KD1IE1RV is a 14mm high-energy metal oxide varistor (MOV) rated for 820V, suitable for surge protection in AC/DC power circuits.

Best for

  • Power supply surge protection
  • Industrial equipment

Avoid if

  • Applications exceeding 510VAC
  • Space-constrained designs requiring smaller than 14mm diameter

Check before use

  • Verify peak surge energy (235J) matches application requirements.

Key specifications

Varistor Voltage
820V
Max AC Voltage
510V
Max Surge Current
6000A
Diameter
14mm

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

565446ac43f014a091fa8f8a939ac8d1_2405061632_Dersonic-RM14D821KD1IE1RV_C22391180.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RM14D821KD1IE1RV: 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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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) designed to protect electronic circuits from transient overvoltage and surge currents.