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
  
                      
VE1812K801R025


Varistors 31V 800A 1812 AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kemet 2067
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AUD 0.6694
Multiples of: 1

MLV31 VDC25 VAC67 V-800 A3.9 J2300 pF SMD/SMTReel , Cut Tape VEPCB Mount39 V- 55 C+ 150 CAEC - Q200
FTR20D102KJ


1.65kV 825V 625V 900V~1.1kV Plugin,P=10mm Varistors ROHS
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FTR 2066
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AUD 0.2573
Multiples of: 5

   1.65 kV          900 V ~ 1.1 kV   
FTR14D221KJ


360V 180V 140V 198V~242V Plugin,P=7.5mm Varistors ROHS
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FTR 2061
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AUD 0.0889
Multiples of: 5

   360 V          198 V ~ 242 V   
V39MA2A


Varistors 25V 40A 250pF
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Littelfuse 2058
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AUD 0.4746
Multiples of: 1

Mov28 V22 V86 V3 mm40 A0.16 J250 pF- 55 C to + 85 CAxialBulk Ma  - 55 C+ 85 C 
V30MLA0603NH


Varistors 30 VDC .1J 74V-CLMP 30A PK
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Littelfuse 2056
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AUD 0.1809
Multiples of: 5

MLV30 VDC25 VAC74 V-30 A100 mJ90 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount46 V- 55 C+ 85 C 
ERZ-E14A471SC


Varistors 470VDC 1W 7500A L/S=10mm Cut LD
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Panasonic 2054
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AUD 0.6748
Multiples of: 1

MOV385 VDC300 VAC775 V16.5 mm7.5 kA350 J750 pF RadialBulk ERZ - E - S1PCB Mount470 V- 40 C+ 125 C 
V430MA3A


Varistors 275V 100A 11pF
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Littelfuse 2052
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AUD 0.5437
Multiples of: 1

MOV349 VDC253 VAC740 V3 mm100 A1.5 J11 pF RadialBulk MAPCB Mount430 V- 55 C+ 85 C 
B72220S2151K101


Var MOV 150VAC/200VDC 10000A 240V Radial Bulk
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TDK 2043
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AUD 0.6694
Multiples of: 1

Mov200 V150 V395 V21.5 mm1 kA120 J1550 pF- 40 C to + 85 CRadialBulk Advanced 240 V- 40 C+ 105 C 
10D561K68RV0095


920V 49J 180pF@1kHz 460V 350V 504V~616V 1.25kA Radial Leaded,P=7.5mm Varistors ROHS
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KNSCHA 2027
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AUD 0.0542
Multiples of: 10

   920 V          504 V ~ 616 V   
B72205S0251K101V87


Varistors 250V Through Hole RoHS
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TDK 1949
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AUD 0.0542
Multiples of: 10

   650 V          390 V   
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