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
  
                      
AV20K1206201NIR1


Varistors AV AUTO SERIES 20V
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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.

Bourns 16909
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AUD 0.161
Multiples of: 1

MLV26 VDC20 VAC54 V-200 A1.6 J780 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVPCB Mount22 V- 55 C+ 125 CAEC - Q200
AVRM0402C120MT330N


Varistors 0402 0.2 120v
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TDK 16895
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AUD 0.1083
Multiples of: 1

MLV5.5 VDC-20 V-1 A5 mJ33 pF SMD/SMTReel , Cut Tape01005 (0402 METRIC)AVRPCB Mount12 V- 40 C+ 85 CAEC - Q200
ZV40K1206121NIR1


Varistors ZV 40V 10%
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Bourns 16872
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AUD 0.1557
Multiples of: 1

MLV56 VDC40 VAC110 V-120 A0.8 J370 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVPCB Mount68 V- 55 C+ 125 C 
AVRM1608C720KT750M


Varistors 0805 53VDC 75pF 10% AEC-Q200
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TDK 16854
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AUD 0.0923
Multiples of: 1

MLV53 VDC-135 V-40 A100 mJ75 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount72 V- 40 C+ 125 CAEC - Q200
ZV30K1206201NIR1HT


Varistors ZV 30V 10%
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Bourns 16784
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AUD 0.1716
Multiples of: 1

MLV38 VDC30 VAC77 V-200 A1.2 J450 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVHTPCB Mount47 V- 55 C+ 125 C 
10D820K


Varistors 65V 135V 2.5KA Through Hole RoHS
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Hongzhi 16640
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AUD 0.0548
Multiples of: 10

   135 V          74 V ~ 90 V   
Hot ERZ-V20D180


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 16567
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AUD 0.7594
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Mov14 V11 V36 V20 mm3 A13 J0.04 uF- 40 C to + 85 CRadial  V 18 V- 40 C+ 85 C 
ERZ-V07D390


Varistors 39V 250A ZNR SUR ABSORBER 7MM
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Panasonic 16546
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AUD 0.1502
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Mov31 V25 V77 V7 mm500 A2.4 J1600 pF- 40 C to + 85 CRadial  V 39 V- 40 C+ 85 C 
V250LA4P


650V 330V 250V 390V Plugin Varistors ROHS
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Littelfuse 15179
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AUD 0.0756
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Mov330 VDC250 VAC650 V7 mm1.2 kA21 J90 pF RadialBulk La 354 v to 429 V- 55 C+ 85 C 
V24ZA50P


Varistors 14 VAC 100J 43V-CLAMP 2KA-PK
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Littelfuse 217
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AUD 0.3956
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MOV18 VDC14 VAC43 V20 mm2 kA100 J0.018 uF RadialBulk ZAPCB Mount19.2 V to 26 V- 55 C+ 85 C 
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