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
  
                      
VE0603K300R030


Varistors 38V 30A 0603 AEC-Q200
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Kemet 7730
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AUD 0.0258
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MLV38 VDC30 VAC79 V-30 A100 mJ160 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VEPCB Mount47 V- 55 C+ 150 CAEC - Q200
MG064L18X500DP


Varistors 0612 TVS ARRAY <18V 4 ELEMENT
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Kyocera AVX 7717
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AUD 1.1384
Multiples of: 1

MLV18 VDC14 VAC50 V-20 A50 mJ75 pF SMD/SMTReel , Cut Tape0612 (1632 METRIC)MGPCB Mount28 V- 55 C+ 125 C 
ERZ-V07D270


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 7715
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AUD 0.1412
Multiples of: 1

Mov22 VDC17 VAC53 V7 mm500 A1.6 J3400 pF- 40 C to + 85 CRadialBulk V 27 VDC- 40 C+ 85 C 
VCAS121030S620DP


Varistors 21VAC 30VDC 1.9J 1500pF 41 V 67V
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Kyocera AVX 7711
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AUD 0.7141
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MLV30 VDC21 VAC67 V-300 A1.9 J1500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCASPCB Mount41 V- 55 C+ 125 CAEC - Q200
MLVC06V026C120


36V 30A Varistor 1 Circuit Surface Mount, MLCV 0603 (1608 Metric)
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Eaton 7705
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AUD 0.1414
Multiples of: 1

MLV26 VDC18.4 VAC63 V-30 A100 mJ120 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLVCSMD/SMT36 V- 55 C+ 125 C 
DV25K3225R2


Varistors DV SERIES 25V
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Bourns 7692
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AUD 0.8616
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MOV31 VDC25 VAC77 V-100 A1.2 J1500 pF SMD/SMTReel , Cut Tape3225 (8063 METRIC)DVPCB Mount39 V- 40 C+ 125 C 
CV300K14BL1


Varistors CV 300 K 14 B L1
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Bourns 7687
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AUD 0.4529
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MOV385 VDC300 VAC775 V16.5 mm4.5 kA169 J490 pF RadialBulk CVThrough Hole470 V- 40 C+ 85 C 
CVQ275K10BL1


Varistors CVQ 275Vrms 10mm Bulk L1
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Bourns 7685
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AUD 0.374
Multiples of: 1

MOV350 VDC275 VAC710 V12.5 mm3.5 kA88 J300 pF Radial  CVQThrough Hole430 V- 40 C+ 85 C 
V36ZA80P


Littelfuse Varistors 23V 2000A 12000pF
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Littelfuse 7275
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AUD 0.4114
Multiples of: 500

MOV31 VDC23 VAC63 V20 mm1.5 kA80 J0.012 uF RadialBulk ZAPCB Mount39.6 V- 55 C+ 85 C 
USB0002RP


AVX Varistors 18volts 10pF 0405 2-Elements
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Kyocera AVX 3802
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AUD 0.52
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 18 VDC14 VAC32 V 4 A0.015 J10 pF- 55 C to + 125 CSmd/SmtReel0405 (1013 METRIC)Usb 70 V- 55 C+ 125 C 
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