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VARISTOR Datasheet, PDF

Searched Keyword : 'VARISTOR' - Total: 575 (3/29) Pages
ManufacturerPart #DatasheetDescription
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Suntan Capacitors
TSV Datasheet pdf image
316Kb/9P
ZINC OXIDE VARISTOR
Company Logo Img
StarHope
VESD3R3DG Datasheet pdf image
604Kb/3P
Surface Mount Varistor
VESD3R3EG Datasheet pdf image
615Kb/3P
Surface Mount Varistor
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AVX Corporation
AVXCANBUS Datasheet pdf image
266Kb/2P
Communication BUS Varistor
Company Logo Img
Wurth Elektronik GmbH &...
820511311 Datasheet pdf image
153Kb/6P
STANDARD VARISTOR DISC
820524611 Datasheet pdf image
153Kb/6P
STANDARD VARISTOR DISC
820544611 Datasheet pdf image
153Kb/6P
STANDARD VARISTOR DISC
Company Logo Img
Littelfuse
V5.5MLA0603H Datasheet pdf image
875Kb/8P
MLA Varistor Series
Company Logo Img
List of Unclassifed Man...
S6694Z Datasheet pdf image
43Kb/1P
VARISTOR SPECIFICATION SHEET
Company Logo Img
Wurth Elektronik GmbH &...
82553040 Datasheet pdf image
165Kb/5P
1210 SMD VARISTOR
Company Logo Img
List of Unclassifed Man...
820552501 Datasheet pdf image
148Kb/6P
STANDARD VARISTOR DISC
820571406 Datasheet pdf image
148Kb/6P
STANDARD VARISTOR DISC
Company Logo Img
Littelfuse
V82ZT2 Datasheet pdf image
1Mb/14P
ZA Varistor Series
V320LT7P Datasheet pdf image
1Mb/13P
LA Varistor Series
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WALSIN TECHNOLOGY CORPO...
MLV_VZ Datasheet pdf image
1,011Kb/49P
MULTILAYER CHIP VARISTOR
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List of Unclassifed Man...
JVT_AUT Datasheet pdf image
1Mb/20P
Metal Oxide Varistor
2022/09/12
820574001 Datasheet pdf image
148Kb/6P
STANDARD VARISTOR DISC
820571111 Datasheet pdf image
148Kb/6P
STANDARD VARISTOR DISC
Company Logo Img
Wurth Elektronik GmbH &...
820554611 Datasheet pdf image
153Kb/6P
STANDARD VARISTOR DISC
820573011 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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