Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.
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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
VCAS06AG183R0YAT3A


Varistors 14VAC 18VDC 3pF 27.5 V
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Kyocera AVX 7605
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AUD 0.0786
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          Cut Tape       
B72580T0600K062


EPCOS TDK Varistors 1812 60V 800A 800pF CT1812K60G
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TDK 7591
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AUD 0.4596
Multiples of: 1

MLV85 VDC60 VAC165 V-400 A5.8 J400 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)Surge ProtectionPCB Mount100 V- 55 C+ 125 C 
10D431K


Varistors 350V 710V 2.5KA Through Hole RoHS
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COV 7561
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AUD 0.0708
Multiples of: 5

   710 V          387 V ~ 473 V   
EZJ-P1V420FM


Varistors 0603 30volts 68pF VV=42volts AEC-Q200
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Panasonic 7559
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AUD 0.1147
Multiples of: 1

MLV30 VDC---8 A-68 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJP - MPCB Mount42 V- 55 C+ 150 CAEC - Q200
V18MLA0805NT


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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Littelfuse 7550
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AUD 0.3212
Multiples of: 1

          Reel Mla     
USB0002RP


AVX Varistors 18volts 10pF 0405 2-Elements
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Kyocera AVX 7537
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AUD 0.4981
Multiples of: 1

 18 VDC14 VAC32 V 4 A0.015 J10 pF- 55 C to + 125 CSmd/SmtReel0405 (1013 METRIC)Usb 70 V- 55 C+ 125 C 
VC06LC18X500RP


Varistors 18volt .05J Energy Static Guard
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Kyocera AVX 7449
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AUD 0.2766
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MLV18 VDC14 VAC50 V-30 A50 mJ50 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VC - LCPCB Mount40 V- 55 C+ 125 C 
14D511K


Varistors 415V 845V 4.5KA Through Hole RoHS
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Ruilongyuan 6300
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AUD 0.1173
Multiples of: 5

   845 V          459 V ~ 561 V   
B72214S0300K101


Varistors 30volts 1000A
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TDK 2410
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AUD 0.1977
Multiples of: 5

   93 V14 mm  4950 pF- 40 C to + 85 C Bulk   47 V   
AVR-M1005C080MTACB


Varistors 0402 8V 1A 33pF
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TDK 48
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AUD 0.0087
Multiples of: 50

MLV5.5 VDC-19 V-1 A10 mJ33 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount8 V- 40 C+ 125 CAEC - Q200
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