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
  
                      
B72214S271K531


EPCOS TDK Varistors
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TDK 13580
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AUD 0.1742
Multiples of: 1

          Reel       
V120MLA1210NH


Varistors 125A 135V 65pF
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Littelfuse 13538
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AUD 1.0228
Multiples of: 1

MLV120 VDC107 VAC260 V-125 A2 J80 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLAPCB Mount165 V- 55 C+ 125 C 
RM07D511KC1IE100


845V 100pF@1kHz 415V 320V 31J 10A Radial Leaded Varistors ROHS
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Dersonic 13497
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AUD 0.0276
Multiples of: 20

   845 V          -   
B72520T300K62


Var MOV 30VAC/38VDC 200A 47V 1206 SMD Blister T/R
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TDK 13423
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AUD 0.2654
Multiples of: 1

MLV38 VDC30 VAC77 V-200 A1.1 J500 pF SMD/SMTReel , Cut Tape CTPCB Mount47 V- 55 C+ 125 C 
AV17K1210401NIR1HT


Varistors AVHT AUTO SERIES 17V
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Bourns 13420
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AUD 0.2265
Multiples of: 1

MLV20 VDC17 VAC44 V-400 A1.8 J2000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVHTPCB Mount27 V- 55 C+ 150 CAEC - Q200
VC1206K121R040


Varistors 56V 120A 1206 AEC-Q200
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Kemet 13327
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AUD 0.2173
Multiples of: 1

MLV56 VDC40 VAC110 V-120 A0.8 J370 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount68 V- 55 C+ 125 CAEC - Q200
V0402MHS12NR


Varistors 18VDC .02J 55V@1A
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Littelfuse 13293
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AUD 0.2036
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MOV18 VDC14 VAC55 V--0.01 J12 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MHSPCB Mount55 V- 55 C+ 125 C 
CV150K10BL1


Varistors CV 150Vrms 10mm Bulk L1
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Bourns 13266
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AUD 0.3344
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MOV200 VDC150 VAC395 V12.5 mm2.5 kA41 J510 pF Radial  CVThrough Hole240 V- 40 C+ 85 C 
B72650M0131K072


Var MLV 130VAC/170VDC 400A 205V 3225 SMD Automotive T/R
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TDK 12610
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AUD 0.3604
Multiples of: 1000

 170 VDC130 VAC  400 A42 J - 40 C To + 85 CSmd/SmtReel Smd Disk Varistor 205 VDC   
ERZ-V07D470


Var 30VAC/38VDC 500A 47V Radial Bulk
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Panasonic 10451
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AUD 0.1412
Multiples of: 1

Mov38 V30 V93 V7 mm500 A2.8 J1550 pF- 40 C to + 85 CRadialBulk V 47 V- 40 C+ 85 C 
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