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
  
                      
RL1206A101K


280V 1206 Varistors ROHS
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Ruilongyuan 2997
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AUD 0.104
Multiples of: 5

   280 V              
B72570D120A60


ESD Suppressors 1003 12Vdc 82pF CeraDiode CDS4C12GTA
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TDK 2949
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AUD 0.1383
Multiples of: 1

   46 V   82 pF- 40 C To + 85 CSmd/SmtReel1003 (2508 METRIC)Ceradiodes Standard   + 85 C 
TMOV20RP300EL2T7


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 2947
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AUD 1.7017
Multiples of: 1

MOV385 VDC300 VAC775 V20 mm10 kA250 J800 pF RadialReel , Cut Tape TMOVPCB Mount517 V- 55 C+ 85 C 
V140LA2P


Varistors 140V 1750pF
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Littelfuse 2945
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AUD 0.2467
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MOV180 VDC140 VAC360 V7 mm1.2 kA12 J160 pF RadialBulk LAPCB Mount242 V- 55 C+ 85 C 
CANAT01DP


Varistors 150C rated auto CAN 0603 discrete
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Kyocera AVX 2943
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AUD 0.2294
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MLV18 VDC14 VAC67 V-4 A15 mJ22 pF SMD/SMTReel0603 (1608 METRIC)CANATPCB Mount120 V- 55 C+ 150 CAEC - Q200
B72214S0200K101


Varistors 20volts 1000A
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TDK 2936
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AUD 0.276
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   65 V14 mm  6800 pF- 40 C to + 85 C Bulk   33 V   
ERZ-E11A391


Panasonic Varistors ERZ-E 11mm 390V Bulk ZNR Surge Absorber
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Panasonic 2933
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AUD 0.3033
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Mov320 V250 V650 V13 mm6 kA140 J450 pF- 40 C to + 85 C Bulk Erz - E 390 V- 40 C+ 85 C 
MOVS2825V420


Varistors 420 VAC, 1120 V CLAMP, 400 PEA
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Eaton 2932
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AUD 0.4327
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MOV560 VDC420 VAC1120 V-1200 A-- SMD/SMTReel , Cut Tape2825MOVS2825SMD/SMT748 V- 40 C+ 85 C 
MOV-10D301KTR


Varistors 330pF 300volts 10%
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Bourns 2910
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AUD 0.1744
Multiples of: 1

 330 VDC 500 V10 mm2.5 kA40 J330 pF- 40 C to + 85 C Reel Mov - 10Dxxxk  - 40 C+ 85 C 
EZJ-S1VC392


Varistors Multilayer Varistor Chip Typ EZJS Series
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Panasonic 2844
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AUD 0.5296
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Mlv18 VDC     3900 pF- 40 C to + 85 CSmd/SmtReel0603 (1608 METRIC)Ezj - Z 30 VDC- 40 C+ 85 C 
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