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-07D470K


Varistors 1100pF 47volts 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 8898
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AUD 0.094
Multiples of: 2000

MOV52 VDC30 VAC93 V7 mm250 A2.5 J1100 pF RadialBulk MOV - 07DxxxKPCB Mount47 V- 40 C+ 85 C 
FTR07D821K


Varistors 670V 1355V 1.2KA Through Hole,P=5mm RoHS
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FTR 8896
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AUD 0.0353
Multiples of: 10

   1355 V          738 V ~ 902 V   
B72214P2321K101


Varistors 420V Through Hole,P=7.5mm RoHS
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TDK 8890
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AUD 0.3614
Multiples of: 1

MOV420 VDC320 VAC840 V16 mm6 kA150 J445 pF RadialBulk B72214PPCB Mount510 V- 40 C+ 105 C 
AV17K1206201NIR1


Varistors AV AUTO SERIES 17V
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Bourns 8858
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AUD 0.161
Multiples of: 1

          Cut Tape       
14D820K


Varistors 65V 135V 4.5KA Through Hole RoHS
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Ruilongyuan 8851
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AUD 0.1119
Multiples of: 5

   135 V          74 V ~ 90 V   
FTR14D821K


Varistors 670V 1355V 4.5KA Through Hole,P=7.5mm RoHS
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FTR 8836
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AUD 0.1384
Multiples of: 5

   1355 V          738 V ~ 902 V   
B72520T0200K062


Varistors 1206 20V 200A 600pF CT1206K20G
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TDK 8823
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AUD 0.2933
Multiples of: 1

Mlv26 V20 V54 V 200 A700 Mj600 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Standard 33 V- 55 C+ 125 C 
ZV25K1210401NIR1HT


Varistors ZV 25V 10%
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Bourns 8652
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AUD 0.227
Multiples of: 1

MLV31 VDC25 VAC65 V-400 A1.8 J1060 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)ZVHTPCB Mount39 V- 55 C+ 125 C 
ERZ-E07A561CS


Panasonic Varistors ERZ-E 7mm 560V Bulk ZNR Surge Absorber
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Panasonic 3880
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AUD 0.1462
Multiples of: 250

Mov450 V350 V930 V9 mm2.5 kA75 J200 pF- 40 C to + 85 C Bulk Erz - E 560 V- 40 C+ 85 C 
B72214S0250K101


Varistors 25volts 1000A
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TDK 1513
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AUD 0.1804
Multiples of: 5

   77 V14 mm  5850 pF- 40 C to + 85 C Bulk   39 V   
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