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FTR14D391K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FTR14D391K product

FTR14D391K

Component

MOVSurge Protection14mm

The FTR14D391K is a 14mm Metal Oxide Varistor (MOV) designed for transient over-voltage protection in power supplies, telecommunications, and consumer electronics.

Best for

  • Power supply surge protection
  • Industrial electronics

Avoid if

  • Applications exceeding 250V AC continuous operation

Check before use

  • Surge current and energy requirements of the specific circuit

Key specifications

Varistor Voltage
390V
Clamping Voltage
650V
Max Energy
100J
Max Surge Current
4500A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

385e305dece244a8f8cb7ed12bd508bf_2304140030_FTR-FTR14D391K_C693565.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FTR14D391K: 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 disk-type Metal Oxide Varistor (MOV) used for circuit protection against transient voltage spikes.