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
  
                      
V39ZA1PX2855


Varistors 07MM Radial
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Littelfuse 3815
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AUD 0.2719
Multiples of: 1

MOV31 VDC25 VAC79 V7 mm250 A1.2 J675 pF RadialBulk ZAPCB Mount42.9 V- 55 C+ 85 C 
V20P25AUTO


Littelfuse Varistors 25V 20mm Straight Phenolic
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Littelfuse 3813
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AUD 0.834
Multiples of: 1

Mov28 VDC25 VAC77 V12.5 mm20 A77 J0.0135 uF- 40 C to + 125 CRadialBulk Aumov 39 VDC- 40 C+ 125 CAec - Q200
14D330K


Varistors 26V 65V 1KA Through Hole RoHS
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Hongzhi 3812
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AUD 0.1676
Multiples of: 5

   65 V          30 V ~ 36 V   
TMOV20RP150E


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 3808
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AUD 2.0382
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MOV200 VDC150 VAC395 V20 mm10 kA120 J1600 pF RadialBulk TMOVPCB Mount264 V- 55 C+ 85 C 
VC080509A200RP


Varistors 6.4VAC 9VDC 0.1J 750pF 12.7 V 22V
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Kyocera AVX 3806
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AUD 0.1968
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Mlv9 V6.4 V22 V 40 A0.1 J750 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Vc 12.7 V- 55 C+ 125 C 
B72207S0600K111


Varistors Varistor S07K60G
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TDK 3802
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AUD 0.2134
Multiples of: 1

Mov85 V60 V165 V7 mm250 A4.8 J480 pF- 40 C to + 85 CRadialReel B722 100 V- 40 C+ 105 C 
BVRA1206-50PFR


Varistors MLV Auto 1206 50VAC , Lead free
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Bourns 3802
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AUD 0.3284
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Varistors65 VDC50 VAC138 V   250 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)BVRASMD/SMT77 V to 93 V- 40 C+ 125 C 
MOV-14D271K


Var MOV 175VAC/225VDC 4500A 270V Thru-Hole Radial Bulk
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Bourns 3800
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AUD 0.1818
Multiples of: 1

MOV270 VDC175 VAC455 V14 mm4.5 kA70 J740 pF RadialBulk MOV - 14DxxxKPCB Mount270 V- 40 C+ 85 C 
VC15MA0160KBA


Varistors 16VAC 24.5VDC 5.8J 11000pF 27 V 40V
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Kyocera AVX 3462
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AUD 1.6007
Multiples of: 1

Mlv24.5 V16 V40 V 1200 A5.8 J11000 pF- 55 C to + 125 CSmd/SmtReel2220 (5750 METRIC)Vc 27 V- 55 C+ 125 C 
KESD0805/27V


60V 27V 20V 36V 0805 Varistors ROHS
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Yongyutai Electronics 2269
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AUD 0.0391
Multiples of: 10

   60 V          36 V   
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