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
  
                      
MOV-14D390KTR


Bourns Varistors 39volts 14mm
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Bourns 10114
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AUD 0.2766
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Mov39 VDC 77 V14 mm1 kA8.6 J5100 pF- 40 C to + 85 C Reel Mov - 14Dxxxk  - 40 C+ 85 C 
MOVGT20V270K


Varistors MOVGT - MOV & GDT Combination, 20 mm disc size, 270 V MCOV
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Eaton 10098
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AUD 1.1723
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MOV, GDT        AxialBulk MOVGT     
EZJ-Z0V220HA


Varistors 22V 10A 150PF VARISTOR
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Panasonic 10020
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AUD 0.0566
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MLV13 VDC---10 A-150 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount22 V- 40 C+ 85 C 
CG0603MLD-12E


ESD Suppressors 12VDC
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Bourns 10015
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AUD 0.076
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MLV12 VDC-140 V---5 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLDPCB Mount-- 30 C+ 85 C 
B72580T0040M062


Varistors 4 VDC 0.8J 17 V-CLMP
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TDK 9966
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AUD 0.5695
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Mlv5.5 VDC4 VAC17 V 500 A800 Mj0.01 uF Smd/SmtCut Tape1812 (4532 METRIC)Standard  - 55 C+ 125 C 
AV20K1206201NIR1HT


Varistors AVHT AUTO SERIES 20V
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Bourns 9957
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AUD 0.1823
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MLV26 VDC20 VAC54 V-200 A1.6 J780 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVHTPCB Mount22 V- 55 C+ 150 CAEC - Q200
V9MLA0402LNR


Littelfuse Varistors 9V 20A 120pF ML SERIES
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Littelfuse 9921
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AUD 0.209
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MLV9 VDC6.5 VAC35 V-4 A0.02 J33 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLAPCB Mount16 V- 55 C+ 125 C 
B72205S0461K101


EPCOS TDK Varistors 460volts 400A
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TDK 9892
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AUD 0.2184
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   1.24 kV5 mm  30 pF- 40 C to + 85 C Bulk   750 V   
RL0805A180K


46V 14V 11V 16.8V~21V 0805 Varistors ROHS
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Ruilongyuan 9758
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AUD 0.1086
Multiples of: 5

   46 V          16.8 V ~ 21 V   
JVR20N391K11PU5


Varistor: zinc-oxide; THT; 250VAC; 320VDC; 390V; 6.5kA; 240J; 1W
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Joyin 9183
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AUD 0.3418
Multiples of: 10

              390 V   
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