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
  
                      
B72530T0300K062


Varistors 1210 30V 300A 1000pF Varistor
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TDK 85178
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AUD 0.3009
Multiples of: 1

                  
V120CH8T


Varistors 75V 250A 300pF 7 Inch Reel
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Littelfuse 34000
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AUD 0.9233
Multiples of: 1000

Mov102 V75 V200 V 250 A2 J300 pF- 55 C to + 125 CSmd/SmtReel3220Ch 120 V- 55 C+ 125 C 
AVR-M1608C180MT6AB


Varistors 0603 18V 30A 600pF
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TDK 32769
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AUD 0.0903
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
RL1206A391K


650V 320V 250V 351V~429V 1206 Varistors ROHS
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Ruilongyuan 32373
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AUD 0.1187
Multiples of: 5

   650 V          351 V ~ 429 V   
V5.5MLA0603LNR


varistors 5.5v 8.2 (7.1~9.3) 17.5v 30a 0603 rohs
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Littelfuse 31965
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AUD 0.2479
Multiples of: 1

MLV9 VDC4 VAC25.5 V-30 A100 mJ520 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount9.3 V- 55 C+ 125 C 
V300LT4P


Varistors 300V 70pF
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Littelfuse 31753
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AUD 0.1987
Multiples of: 1

MOV405 VDC300 VAC775 V7 mm1.2 kA25 J70 pF RadialReel , Cut Tape LAPCB Mount517 V- 55 C+ 85 C 
FTR14D511K


Varistors 415V 845V 4.5KA Through Hole,P=7.5mm RoHS
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FTR 31486
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AUD 0.0874
Multiples of: 5

   845 V          -   
B72520T250K62


Var MOV 25VAC/31VDC 200A 39V 1206 SMD Blister T/R
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TDK 31052
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AUD 0.2496
Multiples of: 1

Mlv31 V25 V  200 A300 Mj - 55 C to + 125 CSmd/SmtBulk Surge Protection  - 55 C+ 125 C 
V24ZA50P


Varistors 14 VAC 100J 43V-CLAMP 2KA-PK
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Littelfuse 28130
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AUD 0.2728
Multiples of: 500

MOV18 VDC14 VAC43 V20 mm2 kA100 J0.018 uF RadialBulk ZAPCB Mount19.2 V to 26 V- 55 C+ 85 C 
B72650M271K72


Var MOV 275VAC/350VDC 400A 430V 3225 SMD Blister T/R
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TDK 970
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AUD 0.6996
Multiples of: 1000

 350 V275 V  400 A8.6 J - 40 C to + 85 CSmd/SmtBulk B726 275 V   
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