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
  
                      
VE1210K401R025


Varistors 31V 400A 1210 AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kemet 13052
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AUD 0.3475
Multiples of: 1

Mlv31 VDC25 VAC67 V 400 A1.8 J1060 pF Smd/SmtCut Tape1210 (3225 METRIC)Ve 39 V- 55 C+ 150 CAec - Q200
B72500T250K60


Var MOV 25VAC/31VDC 30A 39V 0603 SMD T/R
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TDK 12998
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AUD 0.1958
Multiples of: 1

Mlv31 V25 V  30 A300 Mj - 55 C to + 125 C Bulk       
AV30K1210401NIR1


Varistors AV AUTO SERIES 30V
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Bourns 12927
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AUD 0.2123
Multiples of: 1

MLV34 VDC30 VAC77 V-400 A2.3 J1100 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVPCB Mount47 V- 55 C+ 125 CAEC - Q200
10D681K


Varistors 560V 1120V 2.5KA Through Hole RoHS
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Hongzhi 12921
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AUD 0.0592
Multiples of: 10

   1120 V          612 V ~ 748 V   
ERZ-V07D820


Var 50VAC/65VDC 1750A 82V Radial Bulk
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Panasonic 12873
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AUD 0.1554
Multiples of: 1

Mov65 V50 V135 V7 mm1.75 kA7 J810 pF- 40 C to + 85 CRadialBulk V 82 V- 40 C+ 85 C 
MLV0603E32503T


Varistors 0603 25volts 30A 37.0V to 46.0V
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Vishay 12861
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AUD 0.1222
Multiples of: 1

          Reel Mlv0603e3     
ZV14K1206201NIR1


Varistors ZV 14V 10%
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Bourns 12836
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AUD 0.1504
Multiples of: 1

MLV18 VDC14 VAC38 V-200 A0.6 J950 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVPCB Mount22 V- 55 C+ 125 C 
VC1812K401R060


Varistors 85V 400A 1812 AEC-Q200
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Kemet 12834
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AUD 0.5518
Multiples of: 1

MLV85 VDC60 VAC165 V-400 A5.8 J580 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)VCPCB Mount100 V- 55 C+ 125 CAEC - Q200
B72205S0271K101


Varistors 275volts 400A
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TDK 12816
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AUD 0.0771
Multiples of: 0

   710 V5 mm  50 pF- 40 C to + 85 C Bulk   430 V   
V275LA20CP


710V 275V 430V Plugin Varistors ROHS
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Littelfuse 12799
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AUD 0.3778
Multiples of: 1

MOV275 VDC275 VAC710 V14 mm6 kA145 V- RadialBulk C - IIIPCB Mount473 V- 55 C+ 85 C 
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