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
  
                      
B72220S381K101


Var MOV 385VAC/505VDC 8000A 620V Radial Bulk
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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.

TDK 16417
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AUD 0.65
Multiples of: 1

          Bulk       
CVQ275K7BL1


Varistors CV+ 275 K 7 B L1
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Bourns 16183
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AUD 0.3929
Multiples of: 1

MOV350 VDC275 VAC710 V9 mm1.75 kA44 J160 pF RadialBulk CVQThrough Hole430 V- 40 C+ 85 C 
V12ZS05P


Var MOV 6VAC/8VDC 50A 16V Radial Automotive T/R
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Littelfuse 16102
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AUD 0.2854
Multiples of: 1

MOV8 VDC6 VAC37 V5 mm50 A 1200 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
VC1206K201R025


Varistors 31V 200A 1206 AEC-Q200
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Kemet 16042
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AUD 0.1697
Multiples of: 1

Mlv31 VDC25 VAC65 V 200 A1 J510 pF Smd/SmtCut Tape1206 (3216 METRIC)Vc 39 V- 55 C+ 125 CAec - Q200
B72500D200A60


ESD Suppressors 0603 20Vdc 56pF Ceradiode CDS3C20GTA
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TDK 15960
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AUD 0.089
Multiples of: 1

MLV22 VDC-50 V-30 A-56 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)Standard CeraDiodesPCB Mount25 V- 40 C+ 85 C 
B72205S300K101


Var MOV 30VAC/38VDC 100A 47V Thru-Hole Radial Bulk
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TDK 15955
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AUD 0.2509
Multiples of: 1

          Bulk       
MVR1206-330G


33V 1206 Varistors ROHS
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DOWO 14870
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AUD 0.0546
Multiples of: 10

              33 V   
ERZ-V05D470


Var 30VAC/38VDC 250A 47V Radial Bulk
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Panasonic 13543
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AUD 0.1304
Multiples of: 1

Mov38 V30 V104 V5 mm250 A1.5 J650 pF- 40 C to + 85 CRadialBulk V 47 V- 40 C+ 85 C 
RL1206A900K


224V 68V 49V 81.6V~102V 1206 Varistors ROHS
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Ruilongyuan 12915
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AUD 0.1195
Multiples of: 5

   224 V          81.6 V ~ 102 V   
V420LA40BP


1060V 560V 420V 665V Plugin Varistors ROHS
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Littelfuse 1481
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AUD 0.8266
Multiples of: 1

   1.06 kV20 mm  600 pF- 55 C to + 85 C Bulk   610 V   
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