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
  
                      
EZJ-Z0V180HA


Varistors 18V 10A 150PF VARISTOR
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Panasonic 15132
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AUD 0.0575
Multiples of: 1

MLV11 VDC---10 A-150 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount18 V- 40 C+ 85 C 
IsoM8-250-B-L2


Varistors IsoMOV 8KA 250Vrms Bulk In-Line
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Bourns 14985
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AUD 1.306
Multiples of: 200

MOV320 VDC250 VAC675 V23 mm250 A-50 pF RadialBulk IsoM8Through Hole-- 40 C+ 125 C 
B72205S0200K101


Varistors 20volts 100A
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TDK 14804
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AUD 0.1396
Multiples of: 1

   65 V5 mm  980 pF- 40 C to + 85 C Bulk   33 V   
07D470K


Varistors 38V 93V 250A Through Hole RoHS
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Ruilongyuan 14744
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AUD 0.0679
Multiples of: 10

   93 V          42 V ~ 52 V   
VC060305A150RP


Varistors 4VAC 5.6VDC 0.1J 750pF 8.5 V 18V
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Kyocera AVX 14550
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AUD 0.0376
Multiples of: 1000

MLV5.6 VDC4 VAC18 V-30 A100 mJ750 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount8.5 V- 55 C+ 125 C 
JVR07N470K


Varistor: metal-oxide; THT; 30VAC; 38VDC; 47V; ±10%; 250A; 3J; 20mW
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Joyin 14524
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AUD 0.0794
Multiples of: 1

              47 V   
MVR1210-390G


1210 Varistors ROHS
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DOWO 14089
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AUD 0.1346
Multiples of: 5

                  
B72580T300K62


Varistors MLV - INDUSTRIAL CT1812K30G
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TDK 13480
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AUD 0.3875
Multiples of: 1

MLV38 VDC30 VAC77 V-800 A4.2 J2000 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)Surge ProtectionPCB Mount47 V- 55 C+ 125 C 
RL1206A330K


85V 26V 20V 31.2V~39V 1206 Varistors ROHS
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Ruilongyuan 12886
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AUD 0.1179
Multiples of: 5

   85 V          31.2 V ~ 39 V   
VC121048H101DP


Varistors 34VAC 48VDC 1.2J 500pF 62 V 100V
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Kyocera AVX 12765
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AUD 0.3415
Multiples of: 1

MLV48 VDC34 VAC100 V-220 A1.2 J500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCPCB Mount62 V- 55 C+ 125 C 
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