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-10D751K


Var MOV 460VAC/615VDC 2500A 750V Thru-Hole Radial Bulk
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Bourns 9721
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AUD 0.1996
Multiples of: 1

MOV825 VDC420 VAC1.24 kV10 mm2.5 kA75 J130 pF RadialBulk MOV - 10DxxxKPCB Mount680 V- 40 C+ 85 C 
B72210S0271K101


Varistors 275V 2.5KA Through Hole RoHS
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TDK 5427
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AUD 0.1076
Multiples of: 5

   710 V10 mm  195 pF- 40 C to + 85 C Bulk   430 V   
COV-07D560KSC200B


Varistors 45V 110V 250A Through Hole RoHS
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COV 3676
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AUD 0.0386
Multiples of: 10

   110 V              
ERZ-V07D470CS


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 3511
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AUD 0.1615
Multiples of: 1

MOV38 VDC30 VAC93 V7 mm500 A2.8 J1550 pF Radial  VPCB Mount47 V- 40 C+ 85 C 
V320LS20AP


Littelfuse Varistors 320V 380pF
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Littelfuse 3510
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AUD 0.3489
Multiples of: 1

Mov420 VDC320 VAC850 V14 mm4.5 kA80 J380 pF- 55 C to + 85 CRadialReel Ls 565 VDC- 55 C+ 85 C 
CGA0603MLA-26800E


Bourns Varistors CG Auto MLV 0603, 80pF AEC-Q200
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Bourns 3502
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AUD 0.1147
Multiples of: 1

Mlv26 VDC20 VAC67 V 30 A0.1 J80 pF- 55 C to + 125 CSmd/SmtReel0603 (1608)Mla Automotive 26 VDC- 55 C+ 125 CAec - Q200
B72214S2251K101


Var MOV 250VAC/320VDC 6000A 390V Radial Bulk
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TDK 3488
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AUD 0.341
Multiples of: 1

MOV320 VDC250 VAC650 V15.5 mm6 kA100 J350 pF RadialBulk B722xxS2PCB Mount390 V- 40 C+ 105 C 
B72210P2381K101


EPCOS TDK Varistors S10K385E2K1
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TDK 3403
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AUD 0.3096
Multiples of: 1

Mov505 VDC385 VAC1.025 kV12.5 mm3.5 kA82 J230 pF- 40 C to + 85 CRadialBulk Disk, Advanced Multipulse 620 VDC- 40 C+ 105 C 
ERZ-V10D821


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 3324
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AUD 0.2703
Multiples of: 1

Mov670 V510 V1355 V10 mm3.5 kA110 J140 pF- 40 C to + 85 CRadial  V 820 V- 40 C+ 85 C 
05D560K


Varistors 45V 56 (50~62) 123V 100A Through Hole RoHS
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COV 3317
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AUD 0.0393
Multiples of: 10

   123 V          50 V ~ 62 V   
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