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
  
                      
ZV20K1210401NIR1


Varistors ZV 20V 10%
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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 8442
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AUD 0.197
Multiples of: 1

MLV26 VDC20 VAC54 V-400 A2 J1400 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)ZVPCB Mount33 V- 55 C+ 125 C 
MLV1206E34003T


Varistors 1206 40volts 56A 61.0V to 77.0V
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Vishay 8439
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AUD 0.3694
Multiples of: 1

Mlv56 VDC 120 V 180 A1 J380 pF Smd/SmtCut Tape1206 (3216 METRIC)Mlv1206e3  - 55 C+ 85 C 
20D511K


Varistors 415V 845V 6.5KA Through Hole RoHS
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COV 8429
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AUD 0.2386
Multiples of: 5

   845 V          459 V ~ 561 V   
AVR-M1608C270KT6AB


Varistors 0603 27V 48A 430pF
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TDK 8405
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AUD 0.0919
Multiples of: 1

MLV19 VDC-42 V-48 A100 mJ430 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 125 CAEC - Q200
B72210S1140K102


EPCOS TDK Varistors Varistor S10K14AUTO
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TDK 8022
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AUD 0.4679
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Mov16 V14 V 7 mm500 A2 J5.2 nF- 40 C to + 85 CRadialBulk Siov 22 V- 40 C+ 105 CAec - Q200
RL0805A470K


125V 38V 30V 45.6V~57V 0805 Varistors ROHS
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Ruilongyuan 7541
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AUD 0.1078
Multiples of: 5

   125 V          45.6 V ~ 57 V   
05D180K


Varistors 14V 18 (14.4~21.6) 40V 100A Through Hole RoHS
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COV 7401
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AUD 0.0629
Multiples of: 10

   40 V          14.4 V ~ 21.6 V   
390KD14


Varistors 31V 77V 1KA Through Hole RoHS
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Yageo 7202
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AUD 0.1493
Multiples of: 5

MOV31 VDC25 VAC77 V14 mm6 kA8.6 J5100 pF RadialBulk 14DPCB Mount39 V- 40 C+ 105 C 
10D821K


Varistors 670V 1355V 2.5KA Through Hole RoHS
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Hongzhi 6528
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AUD 0.1709
Multiples of: 5

   1355 V          738 V ~ 902 V   
B72540E0200K062


Varistors 2220 20Vrms 1200A CT2220K20G
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TDK 5504
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AUD 1.1919
Multiples of: 1

Mlv26 V20 V54 V 1200 A7800 Mj7000 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 33 V- 55 C+ 150 CAec - Q200
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First...7172737475...

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