VARISTOR JVR14N241K

VARISTOR JVR14N241K

10818
in stoc
3,00 lei
Cu TVA ca. 24 - 48 de ore

Cantitate Pret unitar
10 2.1 lei
50 1.8 lei
100 1.65 lei
1000 1.5 lei
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Caracteristici:

- utilizati ca rezistori dependenti de tensiune (VDR's) pentru a proteja dispozitivele electronice
- protejeaza impotriva supratensiunilor si protejeaza echipamente valoroase de avariile provocate de supratensiune
- supratensiunile sunt absorbite in varistor

Criterii de selectie
- tensiunea maxima de operare trebuie sa fie mai mica decat tensiunea varistorului
- capacitatea varistorului (energia abosrbita) trebuie sa se potriveasca cu energia continuta de varistor


Specificatii tehnice

Material: oxid de zinc
Temperatura de pastrare: -40...+125°C
Temperatura de functionare: maxim +85°C
Temperatura de lucru la suprafata, maxim +115°C
Timp de raspuns: maxim 25ns
Tensiune/coeficient temperatura: -0,05%/°C
Rezistenta de izolatie 500V: >1000MW

 

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