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
  
                      
B72205S350K211


Varistors Varistor S05K35GS2
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TDK 24735
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AUD 0.2459
Multiples of: 1500

Mov   5 mm     Reel       
B72214P2321K101


Varistors 420V Through Hole,P=7.5mm RoHS
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TDK 24735
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AUD 0.3079
Multiples of: 500

MOV420 VDC320 VAC840 V16 mm6 kA150 J445 pF RadialBulk B72214PPCB Mount510 V- 40 C+ 105 C 
AVR-M1608C180MT6AB


Varistors 0603 18V 30A 600pF
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TDK 24640
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AUD 0.0873
Multiples of: 1

MLV11 VDC-30 V-30 A100 mJ600 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount18 V- 40 C+ 125 CAEC - Q200
V20E625PL2T1


Varistors 20MM Radial
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Littelfuse 24444
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AUD 0.8877
Multiples of: 1

 825 VDC 1.65 kV      Reel UltraMOV     
B72220S0271K101


Varistors 275volts 8000A
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TDK 24288
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AUD 0.2643
Multiples of: 1

   710 V20 mm  630 pF- 40 C to + 85 C Bulk   430 V   
VC080505A150DP


Varistors 4VAC 5.6VDC 0.1J 1100pF 8.5 V 18V
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Kyocera AVX 24250
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AUD 0.1482
Multiples of: 1000

MLV5.6 VDC4 VAC18 V-40 A100 mJ1100 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount8.5 V- 55 C+ 125 C 
FTR07D471K


Varistors 385V 775V 1.2KA Through Hole,P=5mm RoHS
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FTR 23921
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AUD 0.0243
Multiples of: 20

   775 V          423 V ~ 517 V   
AVRM0603C6R8NT331N


Varistors 0603 0.3 6.8v
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TDK 23876
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AUD 0.0673
Multiples of: 1

MLV3.5 VDC-14 V-16 A20 mJ330 pF SMD/SMTReel , Cut Tape0201 (0603 METRIC)AVRPCB Mount6.8 V- 40 C+ 85 CAEC - Q200
ZV30K0603300NIR1


Varistors ZV 30V 10%
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Bourns 23765
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AUD 0.0767
Multiples of: 1

MLV38 VDC30 VAC77 V-30 A0.1 J160 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)ZVPCB Mount47 V- 55 C+ 125 C 
B72530E0300K062


Varistors 1210 30Vrms 300A CT1210K30G
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TDK 20217
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AUD 0.3579
Multiples of: 1

Mlv38 V30 V77 V 300 A2000 Mj1000 pF- 55 C to + 150 CSmd/SmtReel1210 (3225 METRIC)E 47 V- 55 C+ 150 CAec - Q200
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