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
  
                      
V39ZS3P


Varistors 25V 500A 2700pF
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Littelfuse 3880
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AUD 0.3929
Multiples of: 500

MOV31 VDC25 VAC76 V10 mm500 A3 J2700 pF RadialReel , Cut Tape ZAPCB Mount - 55 C+ 85 C 
V130LT10AP


Littelfuse Varistors 130V 1000pF
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Littelfuse 3880
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AUD 0.4375
Multiples of: 500

Mov175 V130 V340 V14 mm4.5 kA 1000 pF- 55 C to + 85 CRadialReel Lt  - 55 C+ 85 C 
MOV-20D201K


Var MOV 130VAC/170VDC 6500A 200V Thru-Hole Radial Bulk
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Bourns 3880
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AUD 0.5012
Multiples of: 500

Mov200 V 340 V20 mm4.5 kA57 J1000 pF- 40 C to + 85 C Bulk Mov - 20Dxxxk  - 40 C+ 85 C 
CGA1206MLA-40181E


Bourns Varistors CG Auto MLV 1206, 180pF AEC-Q200
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Bourns 3880
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AUD 0.8326
Multiples of: 1

Mlv56 VDC40 VAC110 V 200 A1 J180 pF- 55 C to + 125 CSmd/SmtReel1206 (3216)Mla Automotive 56 VDC- 55 C+ 125 CAec - Q200
B72660M301K72


Var MOV 300VAC/385VDC 1200A 470V 4032 SMD Blister T/R
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TDK 3880
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AUD 0.8616
Multiples of: 2000

 385 V300 V775 V 1200 A23000 Mj90 pF- 40 C to + 85 C Bulk4032      
AMCV-1812H-220-T


Varistors 2400pF, 30V Ip=800A
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ABRACON 3880
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AUD 0.91
Multiples of: 1

MLV22 VDC15.6 VAC45 V-800 A2.5 J2400 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)AMCVPCB Mount30 V- 55 C+ 85 C 
VGAH181216P390DP


Varistors 16Vdc 2.5-3.7J 40V 1812 AEC-Q200
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Kyocera AVX 3880
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AUD 0.9145
Multiples of: 1

MLV16 VDC11 VAC40 V-1 kA2.9 J7000 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)VGAHPCB Mount24.5 V- 55 C+ 150 CAEC - Q200
ERZE14A681S1


Varistor: ceramics; THT; 420VAC; 560VDC; 680V; 7.5kA
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Panasonic 3880
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AUD 0.9649
Multiples of: 1

MOV560 VDC420 VAC1120 V17.5 mm7.5 kA382 J600 pF RadialBulk ERZ - E - S1PCB Mount680 V- 40 C+ 125 C 
ERZ-E14A621S1


Varistor: ceramics; THT; 385VAC; 505VDC; 620V; 7.5kA
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Panasonic 3880
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AUD 1.0131
Multiples of: 1

MOV505 VDC385 VAC1025 V17.5 mm7.5 kA382 J650 pF RadialBulk ERZ - E - S1PCB Mount620 V- 40 C+ 125 C 
MOV-20D182K


Bourns Varistors 1800volts 20mm
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Bourns 3880
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AUD 2.9321
Multiples of: 200

MOV1.8 KVDC1100 VAC2.97 kV20 mm4.5 kA337 J100 pF RadialBulk MOV - 20DxxxKPCB Mount1800 V- 40 C+ 85 C 
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