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FNR-20K561 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FNR-20K561 product

FNR-20K561

Component

MOVVaristorSurge Protection

The FNR-20K561 is a 20mm Zinc Oxide Varistor (MOV) providing transient surge protection for circuits operating up to 350V AC or 455V DC.

Best for

  • Power supply protection
  • Industrial surge suppression

Avoid if

  • The circuit operating voltage exceeds 350V AC or 455V DC.

Check before use

  • Verify the clamping voltage is within the safe limits of the components being protected.

Key specifications

Varistor Voltage
560V
Max AC Voltage
350V
Peak Surge Current
6.5kA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

4b70313e130cd106a59f3e66fb36e523_2304140030_FH--Guangdong-Fenghua-Advanced-Tech-FNR-20K561_C107491.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FNR-20K561: 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 20mm diameter metal oxide varistor (MOV) used for protecting electronic circuits from transient voltage surges.