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14D681K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

14D681K product

14D681K

Circuit Protection

MOVSurge Protection14mm

The 14D681K is a 14mm Metal Oxide Varistor (MOV) designed for transient voltage surge suppression in industrial, power, and consumer electronics.

Best for

  • Surge protection in consumer electronics
  • Industrial control systems
  • Power supply transient suppression

Avoid if

  • Operating voltages exceed 420V AC
  • High-frequency signal lines where 290pF capacitance is excessive

Check before use

  • Ambient temperature derating
  • Surge energy requirements

Key specifications

Varistor Voltage
680V
Max AC Voltage
420V
Peak Surge Current
4.5kA
Max Energy
160J

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlPower SuppliesConsumer Appliances

Datasheet

809d316e8e4e1c313a11738b91457525_2304140030_Hongzhi-Elec-14D681K_C113244.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 14D681K: 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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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

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) manufactured by Semiware, used to protect circuits from high-voltage transients.