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
  
                      
ERZ-V20D101


Varistors 100V 6500A ZNR SUR ABSORBER 20MM
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Panasonic 1620
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AUD 0.8619
Multiples of: 25

MOV85 VDC60 VAC165 V20 mm10 kA70 J6500 pF Radial  VPCB Mount100 V- 40 C+ 85 C 
MOV-14D471KTR


Bourns Varistors 470volts 14mm
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Bourns 1619
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AUD 0.2315
Multiples of: 1

MOV470 VDC300 VAC775 V14 mm4.5 kA125 J516 pF RadialReel , Cut Tape MOV - 14DxxxKPCB Mount470 V- 40 C+ 85 C 
V14E95P


Littelfuse Varistors 95Vrms 500A 14mm Disc
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Littelfuse 1616
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AUD 0.3021
Multiples of: 1

MOV127 VDC95 VAC250 V14 mm6.5 kA75 J1700 pF RadialBulk LV UltraMOVPCB Mount150 V- 40 C+ 85 C 
V82ZA20P


Littelfuse Varistors 20MM Radial
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Littelfuse 1615
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AUD 0.7346
Multiples of: 1

Mov68 VDC50 VAC145 V23 mm6500 A25 J7000 pF- 55 C to + 125 CThrough HoleBulk Za 90.2 VDC- 55 C+ 125 C 
VG181231P650DP


Varistors 25VAC 31VDC 3.7J 2600pF 39 V 65V
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Kyocera AVX 1612
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AUD 0.7979
Multiples of: 1

Mlv31 VDC25 VAC65 V-800 A3.7 J2600 pF- 55 C to + 125 CSmd/SmtReel1812 (4532 METRIC)Vg 39 V- 55 C+ 125 C 
V150ZA4P


Varistors RADIAL VARISTOR 10MM ROHS / LEAD FREE
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Littelfuse 1610
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AUD 0.3125
Multiples of: 1

MOV127 VDC95 VAC250 V10 mm1 kA15 J600 pF RadialBulk ZAPCB Mount165 V- 55 C+ 85 C 
B72220S0461K101


Varistors 460V 8KA Through Hole RoHS
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TDK 1609
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AUD 0.489
Multiples of: 1

   1.24 kV20 mm  380 pF- 40 C to + 85 C Bulk   750 V   
AVR-M1608C120MT2AB


Varistors 0603 12V 15A 400pF
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TDK 1608
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AUD 0.1091
Multiples of: 1

MLV7.5 VDC-20 V-15 A60 mJ400 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount12 V- 40 C+ 125 CAEC - Q200
V14E130P


Littelfuse Varistors 130Vrms 6kA 1000pF 14mm Disc
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Littelfuse 1607
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AUD 0.3491
Multiples of: 1

Mov170 V130 V340 V14 mm6 kA50 J1000 pF- 55 C to + 85 CRadialBulk Ultramov 226 V- 55 C+ 85 C 
ERZ-V07D391


Var 250VAC/320VDC 1750A 390V Radial Bulk
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Panasonic 840
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AUD 0.1412
Multiples of: 1

Mov320 V250 V650 V7 mm1.75 kA35 J130 pF- 40 C to + 85 CRadialBulk V 390 V- 40 C+ 85 C 
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