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
  
                      
Hot AVRM0402C6R8NT101N


Varistors 0402 0.3 6.8v
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TDK 19341
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AUD 0.0433
Multiples of: 1

MLV3.5 VDC-15 V-4 A10 mJ100 pF SMD/SMTReel , Cut Tape01005 (0402 METRIC)AVRPCB Mount6.8 V- 40 C+ 85 CAEC - Q200
V240ZA05P


Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
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Littelfuse 19303
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AUD 0.3842
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MOV200 VDC150 VAC395 V5 mm400 A7 J80 pF RadialBulk ZAPCB Mount264 V- 55 C+ 85 C 
MOV-20D821K


Var MOV 510VAC/670VDC 6500A 820V Radial Bulk
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Bourns 19246
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AUD 0.8275
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MOV820 VDC510 VAC1.355 kV20 mm4.5 kA157 J240 pF RadialBulk MOV - 20DxxxKPCB Mount820 V- 40 C+ 85 C 
AVRL041E1R1NTA


Varistors 0402 1.1pF 25Vdc
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TDK 19191
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AUD 0.0035
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MLV25 VDC-----1.1 pF SMD/SMTReel , Cut Tape01005 (0402 METRIC)AVRPCB Mount39 V- 40 C+ 85 CAEC - Q200
AVRH10C101KT4R7YA8


Varistors Ethernet 4.7pF 70VDC 0402 AEC-Q200
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TDK 19151
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AUD 0.069
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MLV70 VDC-212 V-1 A0.03 J4.7 pF SMD/SMTReel , Cut Tape AVRHSMD/SMT115 V- 55 C+ 150 C 
10D820K


Varistors 65V 135V 2.5KA Through Hole RoHS
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Hongzhi 18963
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AUD 0.0647
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   135 V          74 V ~ 90 V   
EZJ-Z0V270RA


Varistors Multilayer Varistor CHIP TYPE EEZJZ
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Panasonic 18915
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AUD 0.0296
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MLV16 VDC---3 A-20 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount27 V- 40 C+ 85 C 
V130LA2P


340V 175V 130V 205V Plugin Varistors ROHS
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Littelfuse 18915
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AUD 0.0926
Multiples of: 1500

Mov175 V130 V340 V7 mm1.2 kA11 J180 pF- 55 C to + 85 CRadialBulk La 184 v to 228 V- 55 C+ 85 C 
JVR20N471K11PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 6.5kA; 280J; 1W
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Joyin 18770
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AUD 0.2884
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              470 V   
V47ZT3P


Var MOV 30VAC/38VDC 500A 52V Radial Automotive T/R
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Littelfuse 0
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AUD 0.1424
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   93 V      Tape And Reel   52 V   
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