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VARISTOR Datasheet, PDF

Searched Keyword : 'VARISTOR' - Total: 575 (7/29) Pages
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Bourns Electronic Solut...
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Metal Oxide Varistor
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metal oxide varistor
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820572501 Datasheet pdf image
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STANDARD VARISTOR DISC
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4Mb/6P
Zinc Oxide Varistor
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Suntan Capacitors
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MULITLAYER CHIP VARISTOR
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Wurth Elektronik GmbH &...
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281Kb/5P
1206 SMD VARISTOR
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1210 SMD VARISTOR
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0603 SMD VARISTOR
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0603 SMD VARISTOR
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STANDARD VARISTOR DISC
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503Kb/4P
metal oxide varistor
Company Logo Img
Littelfuse
V30MLA1210NH Datasheet pdf image
875Kb/8P
MLA Varistor Series
V27CH8T Datasheet pdf image
633Kb/6P
CH Varistor Series
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StarHope
32D Datasheet pdf image
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Varistor Type MYG
20D Datasheet pdf image
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Varistor Type MYG
07D Datasheet pdf image
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Varistor Type MYG
Company Logo Img
Wurth Elektronik GmbH &...
820512311 Datasheet pdf image
153Kb/6P
STANDARD VARISTOR DISC
820522711 Datasheet pdf image
153Kb/6P
STANDARD VARISTOR DISC

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What is VARISTOR


A varistor (also known as a voltage-dependent resistor or VDR) is a passive electronic component that is used to protect circuits from over-voltage conditions.

It acts like a variable resistor, with its resistance changing in response to changes in voltage.

Varistors are typically made of metal oxide material and have a non-linear resistance-voltage characteristic, meaning that their resistance changes dramatically with changes in voltage.

When a voltage spike or surge occurs, the varistor's resistance decreases, allowing the excess voltage to be absorbed and thus protecting the circuit from damage.

Varistors are commonly used in applications such as power supplies, power conditioning circuits, and telecommunication systems.

They are often used in combination with other protection devices such as fuses, transient voltage suppressors, and surge arrestors, to provide a multi-layer approach to over-voltage protection.

In summary, a varistor is a passive electronic component that is used to protect circuits from over-voltage conditions by absorbing excess voltage and acting as a variable resistor.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.


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