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
  
                      
B72660M0140K072


Varistors 14V 250A 2300pF Varistor CU4032K14G2
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TDK 1460
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AUD 0.6452
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MLV18 VDC14 VAC43 V-250 A900 mJ2300 pF SMD/SMTReel , Cut Tape4032 (102080 METRIC)CU StandardPCB Mount14 V- 40 C+ 85 C 
VE1812K301R095


Varistors 125V 300A 1812 AEC-Q200
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Kemet 1460
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AUD 0.6699
Multiples of: 1

MLV125 VDC95 VAC252 V-300 A5.2 J340 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)VEPCB Mount150 V- 55 C+ 150 CAEC - Q200
D65ZOV751RA290


MOV - Standard, 20mm, 750VAC, 10000A Imax (aka 01-0938)
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Maida 1459
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AUD 1.1102
Multiples of: 200

          -       
B72214S0250K151


Varistors 25vrms 14mm StdCrmp,S14K25G5
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TDK 1458
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AUD 0.337
Multiples of: 1

Mov31 VDC25 VAC77 V14 mm1 kA7 J5850 pF- 40 C to + 85 CRadialReel B722 39 VDC- 40 C+ 105 C 
MOV-10D820KTR


Var MOV 50VAC/65VDC 2500A 82V Thru-Hole Radial T/R
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Bourns 1457
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AUD 0.1494
Multiples of: 1

MOV90 VDC50 VAC135 V10 mm2.5 kA12 J250 pF RadialReel , Cut Tape MOV - 10DxxxKPCB Mount82 V- 40 C+ 85 C 
ERZ-E14A431S1


Varistor: ceramics; THT; 275VAC; 350VDC; 430V; 7.5kA
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Panasonic 1457
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AUD 0.6687
Multiples of: 1

Mov350 VDC275 VAC710 V16.5 mm7.5 kA303 J800 pF RadialBulk Erz - E - S1Pcb Mount430 V- 40 C+ 125 C 
V250LA40AP


Varistors 250V 1000pF
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Littelfuse 1455
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AUD 0.3284
Multiples of: 1

   650 V20 mm  1000 pF- 55 C to + 85 C Bulk   390 V   
VDR-07D330K


Varistors 26V 33 (29.5~36.5) 65V 250A Through Hole RoHS
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VDR 1455
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AUD 0.0341
Multiples of: 20

   65 V          29.5 V ~ 36.5 V   
431KD07-TR


Varistors Disc 7mm 430V 1.2KA
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Yageo 1455
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AUD 0.0489
Multiples of: 1

MOV350 VDC275 VAC710 V7 mm1200 A28 J115 pF RadialReel , Cut Tape 07DPCB Mount430 V- 40 C+ 105 C 
STE10D331K1EN0FSB0R0


Varistors 275V 330 (297~363) 550V 2.5KA Through Hole RoHS
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Songtian 1455
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AUD 0.0639
Multiples of: 10

   550 V          297 V ~ 363 V   
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