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
  
                      
AVRH10C390KT500NA8


Varistors 0402 50pF 28VDC AEC-Q200
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TDK 34032
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AUD 0.0613
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MLV28 VDC-72 V-15 A20 mJ50 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount39 V- 55 C+ 150 CAEC - Q200
B72520E0170K062


Varistors 1206 17Vrms 200A CT1206K17G
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TDK 10620
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AUD 0.3489
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Mlv22 V17 V44 V 200 A600 Mj650 pF- 55 C to + 150 CSmd/SmtReel1206 (3216 METRIC)E 27 V- 55 C+ 150 CAec - Q200
MOV-14D301KTR


Varistors 300volts 14mm
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Bourns 4798
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AUD 0.2247
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MOV300 VDC190 VAC500 V14 mm4.5 kA77 J670 pF RadialReel , Cut Tape MOV - 14DxxxKPCB Mount300 V- 40 C+ 85 C 
AVRL161D3R3FTA


27 V 0.5 A Varistor 1 Circuit Surface Mount, MLCV 0603 (1608 Metric)
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TDK 4793
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AUD 0.0849
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MLV20 VDC-62 V-0.5 A10 mJ3.3 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 125 CAEC - Q200
B72214P2151K101


Varistors 200V 240 (216~264) Through Hole RoHS
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TDK 4792
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AUD 0.5421
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MOV200 VDC150 VAC395 V16 mm6000 A70 J900 pF RadialBulk B72214PPCB Mount240 V- 40 C+ 105 C 
B72205S2141K101


EPCOS TDK Varistors Varistor S05K140E2
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TDK 4786
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AUD 0.2279
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Mov180 VDC140 VAC 5 mm800 A6.5 J95 pF- 40 C to + 85 CRadialBulk Advanced 220 VDC- 40 C+ 105 C 
EZJ-P0V101BM


100 V Varistor 1 Circuit Surface Mount, MLCV 0402 (1005 Metric)
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Panasonic 4785
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AUD 0.0911
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MLV30 VDC-----10 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJP - MPCB Mount100 V- 55 C+ 150 CAEC - Q200
B72207S0110K211


EPCOS TDK Varistors Varistor S07K11GS2
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TDK 4777
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AUD 0.2043
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Mov14 VDC11 VAC36 V7 mm250 A0.8 J2750 pF- 40 C to + 85 CRadialReel B722 18 VDC- 40 C+ 105 C 
TND05V-121KB00AAA0


Var MOV 75VAC/100VDC 800A 120V Radial
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Chemi-Con 4733
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AUD 0.132
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MOV100 VDC75 VAC210 V5 mm800 A3.5 J310 pF RadialBulk VPCB Mount120 V- 40 C+ 85 C 
10D180K


Varistors 14V 18 (15~21.6) 36V 500A Through Hole RoHS
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Ruilongyuan 2003
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AUD 0.1296
Multiples of: 5

   38 V      Bag - Packed   16 V ~ 20 V   
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