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
  
                      
ERZ-V14D390


Var 25VAC/31VDC 2000A 39V Radial Bulk
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Panasonic 9720
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AUD 0.2821
Multiples of: 1000

Mov31 V25 V77 V14 mm2 kA11 J7000 pF- 40 C to + 85 CRadialBulk V 39 V- 40 C+ 85 C 
621KS34


Varistors 620V 40KA MOV Disc Square 34mm
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Yageo 9715
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AUD 7.7115
Multiples of: 1

MOV505 VDC385 VAC1025 V34 mm40 kA780 J3600 pF ScrewBulk 34SChassis Mount620 V- 40 C+ 85 C 
KMOV0402E180C030T


58V 18V 12.7V 31V~38V 0402 Varistors ROHS
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Yongyutai Electronics 9700
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AUD 0.0064
Multiples of: 100

   58 V          31 V ~ 38 V   
VAR-18042030Y3P-FK


3V - Varistors ROHS
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TDK 9700
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AUD 0.0349
Multiples of: 10

   -          3 V   
MOV-07D201KTR


Bourns Varistors 250pF 200volts 10%
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Bourns 9700
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AUD 0.0721
Multiples of: 2000

 225 VDC 340 V7 mm1.2 kA13 J250 pF- 40 C to + 85 C Reel Mov - 07Dxxxk  - 40 C+ 85 C 
B72590D50H160


ESD Suppressor CeraDiode 15KV 2-Pin SOD-723 T/R
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TDK 9700
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AUD 0.0655
Multiples of: 10000

       0.6 pF- 40 C To + 85 CSmd/SmtReel0402 (1005 METRIC)Ceradiodes High - Speed  - 40 C+ 85 C 
B72590D0150H060


Varistors 15V 0402 RoHS
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TDK 9700
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AUD 0.1148
Multiples of: 10000

          -       
B72590D50H260


ESD Suppressors 0402 90Vdc 0.6pF CerDiod CDS2C05HDMI2
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TDK 9700
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AUD 0.0781
Multiples of: 1

MLV5.6 VDC-----0.6 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)High - Speed CeraDiodesPCB Mount90 V- 40 C+ 85 C 
EZJ-Z0V171AA


Varistors Multilayer Varistor SMT EZJZ series
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Panasonic 9700
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AUD 0.0816
Multiples of: 10000

Mlv18 VDC     2.1 pF- 40 C to + 85 CSmd/SmtReel0402 (1005 METRIC)Ezj - P 170 VDC- 40 C+ 85 C 
EZJ-P0V650DM


Varistors 1%, 1mA, 65V, 27pf 0402,.5MM THICKNESS
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Panasonic 6875
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AUD 0.0943
Multiples of: 1

Mlv40 VDC - 2 A-27 pF Smd/SmtCut Tape0402 (1005 METRIC)Ezj - P 65 V- 55 C+ 150 CAec - Q200
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