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-V10D431


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 8078
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AUD 0.2333
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Mov350 V275 V710 V10 mm3.5 kA80 J270 pF- 40 C to + 85 CRadialBulk V 430 V- 40 C+ 85 C 
B72500T7050S160


Varistors CT0603S5ARFG
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TDK 8064
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AUD 0.133
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Mlv5.5 V4 V    0.6 pF- 40 C to + 125 CSolderReel0603 (1608 METRIC)High - Speed 220 V- 40 C+ 125 C 
CVQ275K14BL1


Varistors CV+ 275 K 14 B L1
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Bourns 8051
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AUD 0.8187
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MOV350 VDC275 VAC710 V16.5 mm6 kA170 J530 pF Radial  CVQThrough Hole430 V- 40 C+ 85 C 
MOV-20D102K


Bourns Varistors 1000volts 20mm
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Bourns 8020
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AUD 1.0473
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MOV1 KVDC625 VAC1.65 kV20 mm4.5 kA190 J200 pF RadialBulk MOV - 20DxxxKPCB Mount1000 V- 40 C+ 85 C 
MOV-20D511K


Varistors 510volts 20mm
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Bourns 8018
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AUD 0.5532
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Mov510 V 845 V20 mm4.5 kA125 J390 pF- 40 C to + 85 C Bulk Mov - 20Dxxxk  - 40 C+ 85 C 
AV14K2220122NIR1


Varistors AV AUTO SERIES 14V
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Bourns 8003
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AUD 0.9397
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MLV16 VDC14 VAC40 V-1200 A5.8 J0.01 uF SMD/SMTReel , Cut Tape2220 (5750 METRIC)AVPCB Mount24 V- 55 C+ 125 CAEC - Q200
VCAS040205X150WP


Varistors 4VAC 5.6VDC 0.05J 175pF 8.5 V 18V
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Kyocera AVX 8000
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AUD 0.0137
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MLV5.6 VDC4 VAC18 V-20 A50 mJ175 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)VCASPCB Mount8.5 V- 55 C+ 125 CAEC - Q200
MLVC06V030C100


42V 30A Varistor 1 Circuit Surface Mount, MLCV 0603 (1608 Metric)
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Eaton 7987
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AUD 0.1257
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MLV30 VDC21.2 VAC74 V-30 A100 mJ100 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLVCSMD/SMT42 V- 55 C+ 125 C 
V47ZA7P


Varistors 30 VAC 8.8J 93V-CLAMP 1KA-PK
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Littelfuse 7111
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AUD 0.2489
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   93 V14 mm  4500 pF- 55 C to + 85 C Bulk   47 V   
EZJ-P0V080KA


Varistors 8V 15A MULTILAYER VARISTOR
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Panasonic 5810
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AUD 0.0838
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MLV5.6 VDC---15 A-290 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - PPCB Mount8 V- 40 C+ 85 CAEC - Q200
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