High quality VDR ZOV KLS6 07D391K 390V 1.75KA disc 7mm varistor 3mov

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Product Overview

Description


1 Diameter 14mm pitch 7.5mm 430A zov varistor 431K resistor


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1.Applications:
transistor,diode,IC,thyristor and trial,semi conductor switeh elecment and kinds of electronic equipuent protection
Surge absoption in house-hold appliance,industrial electronies,relay and electro magnetic valva.
Electrostaitc discharge noise spike suppression
Leakage-protection switch over-voltage protection
Thunderbolt and over-voltage protection on such telecommunication apparatus as telephone,miles-control exchanger at so on.



2.Features and technological characteristics:
small figure,large capacitarce and energy
Security working,operating easilyethoxyline resin-envenloped
response time:<25ns
using ambiend temperature:-40℃~+85℃
using ambiend temperature:≥500MΩ
insulation resistance:-0.5%/℃
temperature coefficience of varistor voltage:-0.5%/℃
chip diameter::5,7,10,14,20,25,32,40mm
allowable tolerance of varistor voltage:K±10%



 



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More details


Full-automatic production line:


• KLS use full-automatic production line for Varistor this year, except Solidify. There is including CCD Automatic detection function. 
• Few factories use full-automatic production line for Varistor.


Test Equipment:


• For KLS, all these tests are finished on full-automatic production line.
• Except these tests, KLS has Surge Test. Once chip produced, it must do Surge Test. Withstanding surge current determines the quality of Varistor.2 .jpg


KLS Varistor-12


 


0.1879 s.