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
  
                      
B72530T60M62


Varistors 1210 6V 300A 4000pF CT1210M6G
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TDK 7663
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AUD 0.3654
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Mlv8 V6 V25 V 300 A700 Mj4000 pF- 55 C to + 125 CSmd/SmtBulk1210 (3225 METRIC)Standard 11 V- 55 C+ 125 C 
B72530T110K62


Varistors 1210 11V 400A 2400pF CT1210K11G
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TDK 7663
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AUD 0.4259
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Mlv14 V11 V33 V 400 A1200 Mj2400 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Standard 18 V- 55 C+ 125 C 
ZV14K0603300NIR1


Varistors ZV 14V 10%
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Bourns 7658
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AUD 0.0911
Multiples of: 1

MLV18 VDC14 VAC38 V-30 A0.3 J195 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)ZVPCB Mount22 V- 55 C+ 125 C 
V27ZA60P


Varistors 17 VAC 120J 50V-CLAMP 2KA-PK
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Littelfuse 7657
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AUD 0.5182
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MOV22 VDC17 VAC50 V20 mm1.5 kA60 J0.015 uF RadialBulk ZAPCB Mount29.7 V- 55 C+ 85 C 
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       
07D561K


Varistors 460V 925V 1.2KA Through Hole RoHS
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COV 7604
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AUD 0.0336
Multiples of: 10

   925 V              
621KD10


Varistors 505V 1025V 2.5KA Through Hole RoHS
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Yageo 7604
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AUD 0.0812
Multiples of: 5

MOV505 VDC385 VAC1.025 kV10 mm2.5 kA72 J160 pF RadialBulk 10DPCB Mount620 V- 40 C+ 105 C 
20D431K


710V 190J 350V 275V 6.5kA Radial Leaded,P=10mm Varistors ROHS
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SURGING 7604
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AUD 0.2378
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B72580T0600K062


EPCOS TDK Varistors 1812 60V 800A 800pF CT1812K60G
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TDK 7591
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AUD 0.4596
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MLV85 VDC60 VAC165 V-400 A5.8 J400 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)Surge ProtectionPCB Mount100 V- 55 C+ 125 C 
ERZ-V14D241


Var 150VAC/200VDC 6000A 240V Thru-Hole Radial Bulk
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Panasonic 7588
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AUD 0.3536
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Mov200 V150 V395 V14 mm6 kA84 J700 pF- 40 C to + 85 CRadialBulk V 240 V- 40 C+ 85 C 
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