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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First...7172737475...
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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
  
                      
B72205S0500K101


Varistors 50volts 400A
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TDK 8415
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AUD 0.1996
Multiples of: 1

Mov65 V50 V135 V5 mm400 A1.8 J300 pF- 40 C to + 85 CRadialBulk Standardd 82 V- 40 C+ 105 C 
RL1206A180K


46V 14V 11V 16.8V~21V 1206 Varistors ROHS
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Ruilongyuan 8414
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AUD 0.1134
Multiples of: 5

   46 V          16.8 V ~ 21 V   
KBTR04D3


58V 18V 12.7V 31V~38V 0402 Varistors ROHS
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Yongyutai Electronics 8390
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AUD 0.0085
Multiples of: 10

   58 V          31 V ~ 38 V   
KRS04A052L5F


58V 5V 12.7V 31V~38V 0402 Varistors ROHS
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Yongyutai Electronics 8390
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AUD 0.0087
Multiples of: 50

   58 V          31 V ~ 38 V   
05D621K


Varistors 505V 1025V 400A Through Hole RoHS
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COV 8380
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AUD 0.0442
Multiples of: 10

   1025 V          558 V ~ 682 V   
B72210S271K101


Varistors Through Hole RoHS
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TDK 8380
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AUD 0.2446
Multiples of: 1

 350 VDC275 VAC  2.5 kA43 J - 40 C to + 85 CRadialBulk Standard 430 VDC   
PV300K3225R2


Varistors PV300V 10%
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Bourns 8374
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AUD 0.4683
Multiples of: 1

MOV385 VDC300 VAC775 V-400 A15 J70 pF SMD/SMTReel , Cut Tape PVPBC Mount470 V- 40 C+ 85 C 
VA1210K401R014


Varistors 16V 400A 1210 AEC-Q200
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Kemet 8369
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AUD 0.2907
Multiples of: 1

Mlv16 VDC14 VAC40 V 400 A1.6 J2350 pF Smd/SmtCut Tape1210 (3225 METRIC)Va 24 V- 55 C+ 125 CAec - Q200
V390CH8


Varistors 250V 250A 60pF 13 Inch Reel
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Littelfuse 8325
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AUD 1.0167
Multiples of: 1

Mov330 V250 V650 V 250 A7 J60 pF- 55 C to + 125 CSmd/SmtReel3220Ch 390 V- 55 C+ 125 C 
B72205S0251K101


Varistors 250volts 400A
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TDK 8320
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AUD 0.1681
Multiples of: 1

   650 V5 mm  55 pF- 40 C to + 85 C Bulk   390 V   
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First...7172737475...

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