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
  
                      
B72520T60M62


Varistors 1206 6V 200A 1200pF CT1206M6G
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TDK 4784
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AUD 0.3284
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Mlv8 V6 V25 V 200 A400 Mj1200 pF- 55 C to + 125 CSmd/SmtBlister Card1206 (3216 METRIC)Standard 11 V- 55 C+ 125 C 
VC080518A400RP


Varistors 13VAC 18VDC 0.1J 225pF 25.5 V 42V
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Kyocera AVX 4767
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AUD 0.2054
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Mlv18 V13 V42 V 30 A0.1 J225 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Vc     
EZJ-P0V101BM


100 V Varistor 1 Circuit Surface Mount, MLCV 0402 (1005 Metric)
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Panasonic 4755
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AUD 0.0899
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MLV30 VDC-----10 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJP - MPCB Mount100 V- 55 C+ 150 CAEC - Q200
V175LA5P


Varistors 175V 350pF
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Littelfuse 4723
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AUD 0.3673
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MOV225 VDC175 VAC455 V10 mm2.5 kA30 J350 pF RadialBulk LAPCB Mount297 V- 55 C+ 85 C 
CV550K20BL1


Varistors CV 550Vrms 20mm Bulk L1
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Bourns 4719
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AUD 2.2943
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MOV745 VDC550 VAC1.5 kV22.5 mm6.5 kA515 J450 pF Radial  CVThrough Hole910 V- 40 C+ 85 C 
B72214P2171K101


Varistors 175VAC 10% 14mm MP AdvanceD
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TDK 4630
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AUD 0.4238
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MOV225 VDC175 VAC455 V16 mm6 kA80 J800 pF RadialBulk B72214PPCB Mount270 V- 40 C+ 105 C 
B72500E2170S160


Varistors 17Vrms 30A CT0603S17ALCG
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TDK 4486
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AUD 0.1587
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Mlv22 V17 V50 V 30 A75 Mj75 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 25 V- 55 C+ 125 CAec - Q200
14D390K


Varistors 31V 77V 1KA Through Hole RoHS
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Ruilongyuan 3739
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AUD 0.2561
Multiples of: 5

   77 V          35 V ~ 43 V   
B72530E0300K062


Varistors 1210 30Vrms 300A CT1210K30G
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TDK 3346
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AUD 0.2603
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Mlv38 V30 V77 V 300 A2000 Mj1000 pF- 55 C to + 150 CSmd/SmtReel1210 (3225 METRIC)E 47 V- 55 C+ 150 CAec - Q200
B72214S0131K101


Varistors 130volts 4500A
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TDK 2069
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AUD 0.3285
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   340 V14 mm  650 pF- 40 C to + 85 C Bulk   205 V   
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